If this is what it takes to get copyright reform, just granting tech companies unlimited power to hoover up whatever they want and put it in their models, it’s not going to be the egalitarian sort of copyright reform that we need. Instead, we will just getting a carve out just for this, which is ridiculous.
There are small creators who do need at least some sort of copyright control, because ultimately people should be paid for the work they do. Artists who work on commission are the people in the direct firing line of generative AI, both in commissions and in their day jobs. This will harm them more than any particular company. I don’t think models will suffer if they can only include works in the public domain, if the public domain starts in 2003, but that’s not the kind of copyright protection that Amazon, Google, Facebook, etc. want, and that’s not what they’re going to ask for.