[triceratops]

Training requires making copies. Even if Meta had purchased each work they'd have had to make copies of it to distribute around the training cluster.

[qarl]

Does it though? If they bought a copy for each machine?

[triceratops]

Then no copying happened so they'd be on firmer legal ground.

[qarl]

Good, we're agreed. My only point here is that training is not inherently a copyright violation.