I could see second level stars who might want a ring being very open to play with him (like Beal, for instance) but not sure about superstars......though I guess AD is an exception. Though PG seemed like he wanted to play with him and when he had the choice he didn't.
PG's issue wasn't with Lebron. There were basically 2 things that led PG to stay in OKC.
One was that he didn't feel that the Lakers tried hard enough to trade for him.
The other was that he was overwhelmed by the welcome he got from the Thunder, their fans and Westbrook.
I guess for a guy who once said "I don't recruit", Westbrook recruited the hell out of PG. lol