As the price of Bitcoin increases, there will definitely be buyers and sellers. If it were so that no one would sell, then the price of Bitcoin would increase regularly. Moreover, if no one sells, there would be no trading price. In short, it is unusual to not have sellers. When the price of Bitcoin increases, someone will try their best to sell it. Moreover, if no one is willing to sell Bitcoin at a certain price, when the price continues to increase, someone will try to sell and buy there. Since Bitcoin is a volatile currency, if no one sells, the volatility will disappear. The idea that no one will sell is completely unrealistic. If I am a holder, I will definitely try to hold Bitcoin for a long time, and if I am a trader, I will buy and sell Bitcoin when I reach my profitable level.