You are talking like, "The world can end within a month too. If you go outside from home then you could die by a car accident so don't go outside from home!"

Anything can happen in crypto but true believers never think about the Bitcoin price crash to 0$ tomorrow! And, there are no such investors who will only sell BTC if it reaches at 1M or 100K USD! Holders are waiting for a good price to not sell everything they have, rather they will sell and again will hold. As no one knows what will happen in future and as we already lost more than 80% money for the bear market, so right now, everyone's minds are set and it will not be lost anymore.