We don't have the smallest football fanbase In the SEC. I would argue that VANDY, Mizzou, Miss state, and Ole Miss all smaller. I would also argue that our fanbase is of similar size to USC, arky (though Arky has some very high dollar donors with the Walton family, Tyson foods, Jerry Jones, etc).
We don't have the advantages of some of the other schools (Georgia, Florida, LSU, A&M), but we're not in dire straits. It is true, however, that we need to better manage NIL and have universal buy in from fans, AD, and school admin if we want to be competitive in football going forward.