Not yet, maybe never. The gold standard is Sue and Diana, in my opinion. While Azzi will continue to amaze, Nika may have to settle for mere excellence (lol). If we're including the wing in the backcourt, the line gets longer, but I think the sky is the limit for Azzi and Caroline. And next year, when Paige returns, it's another question altogether.
It's unfair, in a sense, to ask this much of Nika, to compare her to Sue, Renée, Moriah. Who I might compare her to, even though she's not there as a scorer, but maybe approaches her as a defender and general mayhem maker, is Jen (I'm still thinking of the clips in another thread of the '95 NC game, when Jen took the game directly at Marciniak, who was arguably Tennessee's best player: Awesome!). This is something Nika could aspire to. But for now, let's just bask in the wonderful things she's doing for the team right now -- like that statement steal and feed to Azzi in the opening minutes against Texas!
If Nika approaches Jen's level, even for one season, and she's playing next to Azzi and Paige at their peak, would that be the best trio ever? Now we have an argument. I can already hear the disagreements -- "what about Caroline?" "Paige would have to be the pg" Does this count Aubrey?" and so on until the end of time.