Not someone, AI.
I am old enough to remember when "X, but on the internet" was considered a new and novel thing-- turns out that it isn't. X, but with AI is no different than X. Training a person and training an AI do not need different laws.
It takes years to train a person, it takes years to train a person, much less to train AI
Most people, and so what? You think an artist gets different rights depending on how fast someone can learn their style?
if that content is sold it’s more akin to something selling tracings of someone else’s work.
Only if it's an exact copy, which would already be covered by current laws. This would be more like when people create art in the style of other art. Like, for a made up example, if someone drew the stranger things characters in the style of the Simpsons.
it’s directly used to generate new content.
What does this even mean?
Edit: Sorry about all those typos!