If I can save fiat at home safely without any thief coming, it will be good. If I can transfer my fiat to a family abroad without the bank or any third party, it will be good. If I have not made transactions before leading to error while using fiats, it will be good. If I can maintain privacy to an extent while using fiat, it will be good. If the fiat in my country is not declining in value, it will be good.  The bank I am using have just reduced maximum MasterCard international transafer from $500 to $100 monthly, worth an inconvenience.

In fact, centralization of money needs alternative.

With bitcoin, which is an alternative and a decentralized money, I can be my own bank, make transactions which will never fail but go through so far I send to the right address, I can easily transfer as many as possible bitcoin that I own to family and friends, I can have my privacy. People do not have option is the reason they are using fiat, bitcoin serves the real purpose of money, but ignorance makes people not to realize.

I sent bitcoin from my country to a friend abroad few days ago, all just at my home with ease of transactions. And that aside, bitcoin is still at its early stage, it will surely reach all time high again, it has brighter future. A money not imposed on anyone by governments or any centralized body to spend but decided by individual.

Bitcoin has a steady progress in mass adoption and recently Bitcoin ETF has been legally approve by the proposal of NASDAQ. This should gain more exposure to Cryptocurrency, and fuel a next major bull run.
It's better to accumulate now while the price is still affordable, because we know bitcoin supply is limited its more like gold but better, and convenient and secured because its doesn't follow the conventional centralized system of banks.

Too hard to say the market price of the bitcoin is too much volatile but still invest at your own risk many people are making more money with the use of it, it needed a to have a good on technicals skills you must need to learn more experience too it's up to you how to earn

If you will hold the coin and wait for the right time to earn profit.

I don't agree if bitcoin is a means of accumulating wealth quickly, because a lot of people are getting poor quickly because of bitcoin, so it would be better if bitcoin was a payment alternative,
and for investment, it is a personal choice with the risk that must be borne by yourself, because if a new user who wants to get rich quick but does not understand the knowledge, then it is not the profit he gets but loses.

definitely has potential as continued to be adopted and developed

Bitcoin was meant to be used as a currency. But it is understandable that with the huge price rise many people will just hold. Many big investors keep saying bitcoin will be at least $100.000 in a couple of years. So Holding is the wisest decision currently as high growth in the forthcoming months. as long as traders practice HODLing the price will definitely rise and also influence the altcoins to be stabilized as well.

I'd say it's mostly a speculative investment than a medium of exchange for most people, as the places where you can actually spend bitcoin is really minuscule.

It's really not. Bitcoin's safety completely depends on how knowledgeable the user is concerning security(which most people don't take seriously); and also, bitcoin's speed depends on the fees you're willing to pay.

Ultimately, I'm a bitcoin bull too, but it's a lot more healthier to be realistic when looking at Bitcoin's advantages and disadvantages, and not look at everything as a positive.

Bitcoin has been gaining its goal of why was created for. The whole world moving into digitalization, so as a part of this Bitcoin has been becoming more popular and spendable day by day. If you say gaining gradually in the financial institute then I wouldn't agree, Bitcoin isn't an instinctual currency, and it's fully decentralized.

I don't think most peoples preferring bitcoin as a medium of exchange since most peoples in the world don't know about Bitcoin still now. But yes, those we are Bitcoin users, we are looking always where we can use Bitcoin as a medium of exchange. Sending money becomes easier with Bitcoin worldwide with the hassle. But still, there is hassle convert your bitcoin into fiat since governments don't like to support.

As your title says, we don't know the exact future of holding bitcoin. Those hold bitcoin in back 2016, they become rich in 2017. But those hold bitcoin 2017 during the bull run, they become bagger. So no one can predict it, but if you have enough patience and ready to wait for a long, then you may expect a good return from bitcoin holding. Just you shouldn't be greedy.

Digitalization for the word of innovation is the stage that we recently have now. This is what I see in the future of Bitcoin, the potential to be a number 1 decentralized currency that leads to any payment method. We always wanted to compared bitcoin into fiat but the fact, they have both useful, the more payment methods which makes people easier to choose which they convenient at.

Accumulating and holding for a long-term purpose is a wise decision, more adoption of bitcoin will make the demand less and it will also affect the price that results from a bullish trend. Bitcoin is already in medium exchange but we're lack of adoption due to the reason of very often incidents of scam, people's afraid to be a scam.