The crypto worlds will get healthy when everybody will accept blockchain for its potential and not just short-term investment in order to get rich fast. That is the actual simple consumer belief and it has to be changed.
the ugly truth is, any field is getting always worse not better not more healthy, it is a fact that can't be changed, the crypto world is open-world we have no control on it, that would be possible if the community is closed with strict rules but it is not, so we all need to accept this ugly truth and get better by learning more and contributing to teaching newcomers to fight against that, but the battle will never end...