I think the asymmetry of fair use is what feels the most wrong about copyright and AI. Forever, fair use has been limited with an iron fist: you can’t rip that DVD because it’s copy-protected; You can only use 10s of that song in your school project. Then these AI companies wield fair use like a sledgehammer in a way that nobody has been able to for decades to enormously profit. Maybe it’s technically correct, but it feels like mass exploitation of a loophole that the legal system has previously taken a dim view towards (see: Aereo).