Utah, BYU, TCU, etc etc all say “hello”.
I'm pretty confident that Utah had a team that performed as well as any in the country (not quite two decades ago) less than a decade before the PAC-10 added them, and that exact team would have been in the national championship hint if they didn't have the label as being from a lesser conference.
BYU not only has a national title and a Heisman under their belt, they also have many seasons in recent history where they've been ranked and their home attendance (with many games against opponents who we would use as an excuse for nobody showing up) absolutely is at P5(4) level.
TCU made it further last year than the best schools from the B1G (knocked their champion out in fact) and had a handful of prior top five finishes when they were G5 (or whatever it was referred to when the BE still had a New Years bowl).
If you're going to criticize, it helps if you can demonstrate that you have a clue about what it is you are criticizing.