What he has done that is bad and why people hate him:
- Called somebody something bad on twitter once.
- Twits dumb memes with dumb humor sometimes
- Twitted about cryptocurrencies. People claim this is market manipulation to enrich himself without any evidence.
- Twitter 'Funding secured'. People believe this is made up, however it was conclusively settled. And even if it was not fully secured, there is little question he could have found the money. So not sure why people are so angry about that.
That seems to be most of the criticism I read. If that is the worst thing, I don't know what people are so worked up about.
Some leftists are angry he doesn't support unions, but of course almost no rich person (and many non rich people don't either).