Ironically, I'd probably give him the #1 p4p (current).
GOAT, I don't know, I'd rather wait for his career to end before thinking about this. Anyway, he's already one of the best champs the division ever had, the guy turned into a monster.
Beating Islam would be crazy (
he'd earn a whole new nickname, Charles "Martel" Oliveira, it means both hammer and dick in old French, and there's the obvious reference, Charles Martel stopping the Islamic invasion at the battle of Tours/Poitiers), and we are mostly sure that if he wins, it's gonna be extremely spectacular. I, for one, really wanted that fight, one of the few rematch I really wanted to happen actually.
Oliveira has proved again, against Dariush, that he's still well above the other contenders, even if that level (Beneil, Justin, Dustin...) is fucking high.
Also, if Dariush won, he would certainly have had the TS too, so it's not totally unfair either.
Charles has a lot of tools he can use, which means that his next fight won't necessarily look like the first one. It isn't like, say, Strickland against Adesanya, where the fight is kinda predictable, and would probably look the same every time if they ran it 10 times, save from the exceptional fumble or critical hit.
I still think Islam is the favourite, but IMO Charles can do it. If you add my wishful thinking in the calculations, odds are close to 50%/50% actually

