There is no easy money anywhere. The fact that the crypto market becomes more efficient and in this market it is more difficult to earn money has its advantages - the reliability becomes much higher than before.
I agree with you that Bitcoin and cryptocurrency do not have enough stability. Many investors and traders even now do not believe in cryptocurrency and the fact that it is a bubble, but at the same time they are trying to make money on it. It's pretty funny.
There are speculative projects. But there are real ones (for example, this one). This project is innovative in the sense that it uses a new technology, but in fact it belongs to a traditional business.