It's good to see critical thinking.

I'm a Bitcoin believer and I put all my disposable income into it, because I haven't reached my goals yet. Here is my thinking...

The technology has proven itself. It's not ideal and it's undergoing changes, which are not always flawless, but - as it stands - Bitcoin, as a technology, is the best thing there is and it's hard to imagine anything better.

As for the human side, there is potential for it to fail, but if it does, it will mean humanity is a cesspit and we're doomed to live under the increasingly heavier boot of the state. In that case, losing my wealth will be the least of my worries. Who wants to live in a cesspit anyway?