how they dumped us as their rival? Are you trying to say the majority of their fan base did? If so, okay. That's your opinion although a ridiculous one. The "majority" of their fan base considers BYU their rival and it's not a slim margin. A handful of Utah fans may try to act like BYU isn't their rival anymore. Majority? Not even close.
If your "the majority of their fan base is" comment was about something else, I apologize.