I watched some of Fever vs expansion GS Valkyries and it was sold out and the home team crowd easily outnumbered CC fans 10-1. It wasn't even close that all those people were there for a brand new expansion team, they were going nuts with every home basket and nobody was cheering when Clark made a play. It was no different than when Iowa played at Hilton CC's last game.
The "there's only one Caitlyn" people have somewhat of a point, but that crowd for an expansion team cheering against CC suggests they're just waiting to make this a bigger thing and she was a spark.
Reminds of a million years ago when I moved to the Twin Cities and the Twins still played at the old Met in Bloomington. Twins really sucked so I would call my buddy and say something like "Hey, wanted go to game? Orioles are in town and Jim Palmer is pitching." We went to see the stars, not the Twins but cheered for the Twins.