Most likely it's because he pushed back against antropics proposal for GPUs to block inference for unsigned and unregistered models.
This would in effect be a perverse implementation of something akin to regulatory capture, advancing the agendas of a select number of massive AI companies, at the expense of everyone else.
Some of those AI companies have been screaming doom and gloom in what seems to be an attempt to encourage regulatory capture ("AI is scary, not just anyone should be trusted with that kind of power, but you can trust us, despite our repeated and ongoing fuckups!").