Very easy time if it’s about commercial use (well, at least outside of china). Companies need to have licenses for the software they use, they have to obey copyright laws and trademarks, have contracts and permissions for anything they use in their day to day work. It’s the same reason why no serious company wants to even touch any competitor’s leaked source code when it appears online.

Just because AI tech bros live in a bubble of their own, thinking they can just take and repurpose anything they need, doesn’t mean it should be like that - for the most case it isn’t and in this case, the law just hasn’t caught up with the tech yet.