I think we are in a big bubble waiting to pop. Maybe not tomorrow but it's not going to be years from now.
Same thing with the stock market. All these overpriced stocks. Profits are down for many companies yet the stock prices are up. Makes no sense. It's all based on hype and manipulation.
Look at GameStop. The damn company hasn't turned a profit in years and has been closing stores right and left. Yet they got pumped on reddit and the price went ridiculously crazy. Tons of people bought on that hype and got slaughtered when it crashed. It's gone back up but there is no justification for the current price.
I was actually astonished to see a pump like that happening in the stock market. It was classic crypto style pump. I think it scared the hell out of the hedge funds that take large short positions as a couple got slaughtered as well.
Crypto is mostly hype. But that doesn't mean you can't make money with it. And just like the stock market you should only invest what you can afford to lose and taking profit isn't bad.