Intended to be publicly accessible internet content, I have no problem with.

But are you ignoring the literal scanning (and 'burning down' of books) that Anthropic has been found guilty of? Or the torrenting of pirated content en-masse by Meta that there is an active lawsuit over to name just 2 recent examples?

Look at the image and audio/video models especially - they can reproduce everything from Mickey Mouse (the copyrighted one) to making entire Seinfeld episodes with the real cast (both visual likeness and even the actor's voices).