Earlier quoted context omitted.
Well, I wouldn't say "what bitcoin got wrong" but rather "what people who were overly hyping bitcoin got wrong" It hasn't totally played out yet, but it doesn't seem like it is on track to be a currency, and the underlying tech hasn't proven to have a ton of uses beyond crypto currencies. Not trying to straw man here, just trying to honestly reply to your comment.
> what people who were overly hyping bitcoin got wrong Did they? It's the best performing asset in the last decade. I think they got it right.
So no, people didn't get it right. If anything they got it catastrophically wrong and the entire premise was hijacked by people who saw it as an excellent investment/scam opportunity.