Don't know if you're trying to be sarcastic, but there may be something to this (though I would put it differently).
The Utah Hockey Club came around at the time of increasing Trumpification of Utah, and it seems some number (really not sure how many) of Jazz fans made loud announcements that the style of the NHL fit with their social views better than the NBA did. So, for the time being at least, their migration to the NHL is as much of a social-political statement as anything to do with the team (in NBA terms, at very nearly .500, the UHC is in the no-man's-land mediocre middle).
I don't know if this sorting of conservatives in Utah away from the NBA is a long-term real trend, or just a short term phenomena that's loud on social media. But, I suspect that support for the Jazz overall will pick up when they start winning again and it's easy to see their promise.