If you're only for money, it's not going to take long before you realize the mistake made by those who had the same sentiment about crypto last december.
Let us be honest, we are all here because we are getting paid by bounties and airdrops here in the forum. This is the main reason why most people are joining bitcointalk making it polluted with shiposters.
Crypto is more than about money. It's technology can affect not only economics but pretty much everything in the future. Earning is just a thin outside layer in this market.
That is why more ICO's are being introduced in the cryptocurrency world that comes up with various functionalities in real life. And yes, in the near future our world will be slowly dominated by technology thus making use of cryptocurrency we have today.