I support opening up copyright massively, but it might help getting it changed if AI companies were made to follow the same restrictive rules as humans and had the same incentive to push for changes copyright legislation/law.
Right now AI companies and investors have no reason to lend support behind opening up ip law because it doesn't help them while it bolsters non-AI competition.
Why would AI companies support change now? They've already been fined. Now it's too late, because now it's in their best interests to be against it. The time for change was before, but then everyone became a staunch copyright defender.