Most fans care a lot less about Asuka than PWO thinks. Yes, part of that is bad WWE booking. Even I scratch my head at how she went from dominant to a non-entity so quickly. She has a title again now, but the bloom is definitely off the rose. If she left tomorrow, it wouldn't affect WWE's product one iota (although even I can admit she'd be an asset to AEW's women's division).
As for the other teams around in the Harlem Heat era, I won't bother commenting on any of the Bagwell pairings because they were all bland, but I remember Orndorff and Roma being okay together, Nasties were fairly decent until at least '94, Blue Bloods were good at sports-entertaining but I can't remember their matches for the life of me, Faces of Fear deserved far more than they got. Buck and Slater were everything that Bischoff despised about the Southern WCW, and he's not wrong. LOD and Steiners were useless by then.
Harlem Heat was clearly the best of this bunch - except maybe Faces of Fear, but they never got pushed and were never going to get pushed.