You have the freedom to express your opinion about bitcoin but I will still buy bitcoin even others stop believing this coin. Many users are still positive and optimistic about the uses of bitcoin and even its value in the market. I continue to trade, buy, hold, and spend this coin.
But will you buy it when the majority of people in crypto have stopped believing in it,,, because this is when it will truly rise like no other. I recall in 2017 when so many people seemed against it, they were saying either Ether would rock or Bitcoin Cash would. This was when I stopped my waiting and just got into BTC so quick! It paid off;)
Majority of people makes decision only based on the news and FUDS trending on the various sites and that's the reason not everyone can be successful in crypto and as far as there is something called crypto exists bitcoin will be valuable and we can buy it on every dip, unlike people who bought during the peak at the end of 2017.