I like Sylo's idea. Is quite general but for crypto enthusiasts like me who loves privacy, this application would be a great addition to my daily life.

Well if everyone buys Bitcoin just for pure profits, then there is no one left to use it.

Why do I see a lot of people who are depressed of their investment, probably shouldn't have invested at all.

It's not that I wish, but if Bitcoin goes to the prices I was looking at and didn't invest then I'd of course dip my hands in. As a technology I do like it but adoption in my eyes is almost impossible.

I personally predict a 5 year stone age period. The price will swing from the current one to a 10k max or similar, mostly being manipulated. Also I think that something similar to crypto will rise and everyone will focus on that.