This is just unthinkable and will not happen, it can only be practical in imagination. In my experience, Bitcoin is an asset, and anything called an asset will always have the rule of economics regarding the demand and supply happening to it. It can't be only the demand or the supply, because if that's the case, where will the dynamism of the market be which is the most unique attribute of financial market assets? There are times when people will like to invest and divest for one reason or the other. The need for money as you mentioned is part of it even as people need money variedly when it comes to time and size. Some might need it for pressing issues, while others might need it for frivolities or the purchase of properties or to further invest it in stocks and many more. And what the money is meant for might be proportional to the size of the money removed from the Bitcoin market.

Also, people may be speculative and decide that the market will sell at a certain time, which is a very good reason to divest. No matter what, investors will always have the Want and Need for the liquidation of some or all of their Bitcoin for whatever reason. The same thing goes for the demand as well, a lot of people will be investing even at the time some people are divesting. Assets like Bitcoin will often record many of such transactions in a day and this is why the chart of any asset is never a smooth slope.

Bitcoin will be stable coins without any seller or buyer sell and buy bitcoin at the market, I don't think bitcoin will raise higher price without supply and demand with many people prefer for holding their bitcoin assets. Its difference when bitcoin holder put their bitcoin for sell order on higher price together without has space for selling on lower price could be interested with buyer or investors will buy bitcoin at the higher price.
Its difficult thing with bitcoin for every hold without try to sell, the goal of investing how to earn much profitable when bitcoin raise up more than few percent from price purchase I believe all investor or holder will sell their bitcoin, can't expected until how many years later bitcoin keep existing on the higher price or will going dump one day later. Take benefit selling as possibility when bitcoin on higher price and they reinvesting again after bitcoin price drop.

Hodling forever will beat your main reason why you invest in bitcoin and take its risk in the first place. You don't want to buy and just hold it forever, you have to find the perfect time to sell in order to gain exceptional profits. However, I believe majority here have their own time to buy and sell, otherwise you are beating the purpose of investing, simply by hodling with no plans of taking profits.

people have learned a lot in cryptocurrency especially in Bitcoin so many people does not venture into trading any longer since they know that trading is consuming more of their time and also taking capitals from them, persons I know today who is a trader always complain of threading that day always experience losses during their threading so it is better for someone to hold than to trade, that is why many people now is now holding a BTC not trading any longer.

when you take round you will notice that people does not emphasize on mining of BTC because they know quite well that the equipment used for mining is expensive and the secondly for you to mine a Bitcoin it requires a sufficient electricity and not all the country or any country that have such constant power supply that they can use for mining or Bitcoin, so what I'm saying is that so many people find it very difficult to mine bitcoin because of the equipment or the supplement use for the mining and the time Factor to mine BTC that is why the venture into trading and also holding a bitcoin for long time investment.

This requires a mindset change. You talk about needing to sell your Bitcoin. You are still thinking of the mindset of a trader, or an investor. You should never sell Bitcoin. It is the only asset that doesn't devalue over time. It took me years to finally wake up to this truth.

Apart from taking years to realize this, it also takes quite a long time to collect it to become a lot (except for people who have a lot of capital). I also agree with your view that Bitcoin does not need to be sold, but if you talk about someone's mindset, it will actually be very different because everyone does not live life with the same conditions. So there is a time for someone to choose to sell Bitcoin, whether to take advantage because the price is already high or because there are other needs that he cannot avoid.

In the cryptocurrency ecosystem market today, there must be buyer and there must be seller. Op I think you have already answered your question from the bolded texts. As you bought, it was someone who was selling so the market is not stagnant but it is a market of circulation. One must sell and make profit and the other must buy to hodle and make profit and sell again. Bitcoin as becomes a market avenue whereby traders are always in demand and supply. If there are three or four are holding in one place one person must sell and another will buy. That is how the market is so don't think that one bitcoin will stuck because there will be no buyers. You buy today you will sell tomorrow when the price goes up.

Most of the community members here in this forum are believers and also have holdings of bitcoin. Until now, they have remained patiently waiting for the target price when they will sell it.
And others, while holding their bitcoins, are also doing dca on bitcoin and other cryptocurrencies that they think have potential in the market.

That's just the simple thing we do in the crypto industry field.

Man earns to manage his life and family well. Like we earn not only to keep investing bitcoins but we also earn to live happily with our family and wife, children. In this case we will never hold the bitcoins but we will meet our needs by selling bitcoins according to our needs. So everyone wants to live a nice life, so everyone sells more or less bitcoins and no one will ever hold bitcoins for life and never will.