Most definitely there will be new use cases especially as there's  this push for more adoption in various sectors in the global economy. Bitcoin eventually will never stop being a store of value, even as we are looking forward to more adoption and usability in other areas of finances and the likes, it will still continue to hold that value, as a decentralized coin with limited supply, it will still have its value keeping potential even in years to come, provided it gains as much adoption as possible and stays around for that long.

I see Bitcoin becoming attaining multiple use forms than it is now, more adoption and value potentials both for individuals and institutions globally, i see states even, adopting it into their system as some sort of economic buffer to help with currency strength and inflation cushion, there will be obviously more case use which we may not see coming now or be able to relate the possibility of such application untill that time comes and we will possibly be surprised at the scale of possibility its got.

I think the best thing to do now, consistent buying and accumulating of bitcoin, personally I wouldn’t be worried about what is happening with bitcoin, 10 years is equivalent to 2 circles, so it would be better to keep buying bitcoin, I assume that the market is favorable now, as long as you have some money to buy bitcoin consistently is just better you buy, instead of wasting such time, the future of bitcoin is going to be bright, and we should also invest with caution and try to invest with your discretionary income, which is money that is leftover that we have no use for, use that money to buy bitcoin.

What can be more than increasing the size of your Bitcoin through accumulating bitcoin consistently? Nothing actually because being worried about what is going to happen to Bitcoin will not stop whatever that want to happen, what will happen is what no one can be 100 percent sure of, when you are worried you can make a wrong decision out of curiosity. There is no guarantee that the future of Bitcoin is going to be bright and why it is important not to invest beyond our discretionary income so that you will not be troubled for any reason.

I don’t know how some people think, because if we will be honest, then we should know that the government is not even going to allow that happen. We should know the purpose why bitcoin was created, and uptill now we have not been able to achieve bitcoin purpose yet. Bitcoin was created to serve as alternative currency, bitcoin wasn’t created to replace fiat currency.

We want bitcoin to serve as alternative currency, and we finding it difficult to achieve that. All I expect from bitcoin in the next 10 years is for it to have gotten more awareness, but it’s can replace fiat currency.

See, we can follow any kind of strategy to sustain Bitcoin investment in the long term, we can form an emergency fund along with Bitcoin investment. In this, Bitcoin investment will be more long-term, and the amount of money we use in Bitcoin investment should not be more than our needs.
We should invest as much money as we intend to invest in Bitcoin, so every person should maintain Bitcoin continuity for Bitcoin investment.
If every person is able to invest in Bitcoin by following such a strategy, then it will definitely be easy to sustain his Bitcoin investment for a long time. Therefore, Bitcoin investment should be done in this way, then every person's strategy will be able to successfully survive for a long time.

I fully agree with your comment and people that do not understand the benefit of holding Bitcoin should ask questions so that they don't have to be making the mistakes everytime thinking it's unnecessary for them to buy now and hold before the price of Bitcoin will continue to depreciate.
If the price of Bitcoin falls, that should not be a problem to us because buying  consistently will actually help investors to have enough Bitcoin so when the price goes up, people are going to be profitable when they are ready to sell.

Buying of Bitcoin should be a consistent something using the DCA strategy especially for those who do not understand much about it rather than buying the dip or lump summing, it makes worrying about market fluctuations less as it will reduce the impact of volatility. Yes asking questions can definitely help them understand how Bitcoin works more so they don't keep making mistakes all the time. The major reason why some people think it's not necessary to buy and hold Bitcoin is probably because they expect it to depreciate all the time or they probably are more focused on making profits instead of having long term mindset.

Holding Bitcoin keeps you ready for whatever opportunity the market brings. Just keep accumulating and be patient you don't know when the next big opportunity will come, at least you'll be prepared for it.

In 10 years alone? I doubt it. But in the distant future, anything's possible. Bitcoin is already an open source project. I'm sure it will adapt itself to the latest trends in the FinTech space. Bitcoin's successor would be far more than just a cryptocurrency. Not a crypto itself, but something completely new.

Given that BTC is still in its infancy, it's going to take a long time (if any) before Bitcoin is replaced. I think there's no need to worry about this until the very last Bitcoin is mined. Neither you or I will be alive by the time that happens. Like I've said before, 10 years is a lot in crypto/Blockchain land. If Bitcoin went this far, it can survive anything.

You do not talk about long-term investment and you do not talk about short-term investment. As you said, if a person manages his investment in this way, then he may face losses. For example, suppose a person continues to buy regularly, buy weekly or monthly, and if he buys for 50 thousand dollars and if he buys for 70 thousand dollars, then now if the price of Bitcoin is 60 thousand dollars and if he sees that his investment is making a profit compared to the purchase of 50 thousand dollars, then if he sells the entire amount, then he must have faced losses.

Every person's goal should be long-term and the possibility of losing money in long-term investment is much less than in short-term investment. If a person is willing to invest in short-term, what he can do is, when the market is on the decline, he can buy a lot at once and when the market rises, he can sell.

Right now, it feels like Bitcoin has stagnated in terms of its technological advancement. It’s as regulated as it can be, and now, more than ever, those who don’t want to go through KYC on CEXs have to resort to tricks. Everyone views Bitcoin at the very least as a trading tool with the guarantee of eventually reaching an ATH, or at the most as a means of sending funds without intermediaries, a means of saving and investing. And I hope that in 10 years, Bitcoin will become freer, less regulated, and more technologically advanced. But right now, it feels like we’re in a period of stagnation, and that’s a problem. Bitcoin is still just as reliable today.