I don’t think he ever said or even implied any percentage of ‘creative work of the world is worthless’?

A lot less valuable then what artists may have desired or aspired to at the time of creation, sure, but definitely with some value.

[dead]

I mean, he's certainly acting as if he's entitled to train on all of it for free as long as it's not made by a big enough company that may be able to stop/sue him. And then feels entitled to complain about artists tainting the training data with tools.

He has a very "wealth makes right" approach to the value of creative work.

Doesn't he basically troll people on Twitter constantly?