Re: whatever prompted Must to eventually buy Twitter
Personal guess: Twitter creates person echo chambers for its users. Musk started to believe his echo chamber was representative of the whole world. In the real world Musk fired anyone who disagreed with him so he got surrounded by a similar echo chamber of yes-men. He actually believed that bringing back the banished would result in resounding support.
When that support walked away, withdrew their advertising budget, posted satirical comments to get themselves banned or took the 3 month's redundancy money he and his yes-men needed a targets for a blamethrower. Hence the QAnon level conspiracy theories.