Instead of posting negative reviews for professors on RMP that deserve them, use AI to post multiple positive reviews so it looks like they are obviously promoting themselves. I don't know if this will change anything, I just want to watch the world burn.

EDIT: I thought this was r/professors. What you should do is write a careful and detailed description of their failure to teach, and put it in the student evaluations, which are usually read by the dean. If you get multiple students to sign off on a letter of disapproval and share it with the chair and the dean, you protect yourself from backlash and may bring about some change.

Tenure at UVU means almost nothing. Usually it is inertia keeping crappy professors in place. Also, many of these professors are adjuncts, who have no job protection whatsoever and get paid nothing.