However, they could just do an end run round this. In the UK they're planning to get the government to help them just grab everything for free: https://www.gov.uk/government/consultations/copyright-and-ar...
There's your answer. Lawfare works in favor of the party with deeper pockets.
This costs money, time, and ongoing commitment. FOSS isn't typically known for being overflowing with cash.
There is not really any incentive or reward for 3rd-party organizations to step in and do this.
Because reckless and greedy AI operators not only endanger FOSS projects, they threaten to collapse the free accessible internet as a whole as well. Sooner or later, we will need to fight for our freedom, our rights as individual human against rogue AI and the übermacht of the mega-corporations, just as we need to fight against the concentration of contents behind corporate gates today.
And I don’t any other way than going juridical against these operators. They give a sh*t about the little humans, not even copyrights and other legal regulations.