* Elon is personally policing twitter, and has banned PG in a fit of pique, despite literally being at a party in Doha the world cup
* Twitter's staff are just being crazy over the top with bannings - this might actually be the most likely. It's kind of obvious that Twitter has some automated systems that suspend accounts when they get mass reported, and some people with a sense of humour may well have taken Elon at his word and msas reported PG's account, and Twitter is so understaffed slips like this will happen
* With so few staff left, and only the True Believers, twitter's remaining staff have adopted a "fuck you, I'm the law" approach to moderation.