It honestly hurts how some Bitcoin (earlier) supporters such as myself miss out on opportunities because of the scams we invest in - that or just the necessities in life call for us to use up the investments we put into Bitcoin. Right now, like f*** man, why haven't I found success yet? ... It's a cycle, I'm just hustling and striving to make an income online where I don't have to break my principles.
I think it's the same with most things in life. Afterwards people are always smarter. Not just in economic things.
If I had know how things would end up with my wife, I would have surely taken another one...
I have found out, at least for myself, never to bee to greedy, that makes you blind.
And be happy with the things you have, that gives you satisfaction.