I’m very against IP laws and controls in pretty much all their forms.
I think if we tried to calculate the cost to humanity of the things that don’t happen or aren’t created, are very expensive to do, or are restricted to people and companies with the right “rights” we’d uncover a tremendous tragedy.
In addition to the first order effects (you can’t do X or have to pay to do Y), there are huge chilling effects on uses that are allowed (especially as companies regularly overplay their hand well beyond the protections they are actually afforded), and the cost of technology and people that exist only to enforce these rules.
We should embrace the free sharing of information and maximisation of its value for all of humanity.
If we worry about researchers, programmers, and artists not getting paid (and we should!) then we ought to pay them as a society for the public goods they create (as we partly do for science and research). Finding and implementing a good and democratically reasonable way to do this would be truly revolutionary.
I hope that AI research and training only goes to prove the long term damage and futility of IP as a concept and accelerate its downfall.