The initial idea and the ideology behind it is really admirable, but it was done as a proof of concept and failed terribly. But instead of "alright, PoC done, does not scale, let's move on to something better", too many people can't or don't want to move on because there's too much money on the line.
I find it personally exhausting - I had a coworker until recently (he left) who was a super nice guy but completely into the bitcoin-bullshit (with zero understanding of how it works, naturally). The fact that he made significant profits with it gave him the idea that he somehow is right about it.
The bitcoin bubble and all that goes with it can't burst soon enough.