>And the current norm that the trillion dollar companies have lobbied for is that you can train on copyrighted material all you want so that's the reality we are living in. Everything ever published is all theirs.

What "lobbied"? Copyright law hasn't materially changed since AI got popular, so I'm not sure where these lobbying efforts are showing up in. If anything the companies that have lobbied hard in the past (eg. media companies) are opposed to the current status quo, which seems to favor AI companies.

I am really surprised that media businesses, which are extremely influential around the world, have not pushed back against this more. I wonder whether they are looking at cost savings that will get from the technology as a worthwhile trade-off.

All theirs, if they properly obtained the copy.

This is a big difference that already has bit them.

In practice it wouldn't matter a whit if they lobbied for it or not.

Lobbying is for people trying to stop them; externalities are for the little people.