I agree with only part of this. OSU and the other elites, sure. but PSU and UM haven't done much. As a Michigan hater, I sort of keep an eye on MSU - the enemy of my enemy is my friend. Dantonio really elevated the program until he let it spiral out of control. he was averaging 9 wins a year and beating UM regularly. Now Tucker has beaten Hairball 2 in a row. They are 10-4 in the last 14 games v Mich. Mich may still have this Texas/USC type aura, but just as aTm is a better program than Texas right now, MSU is just better, despite the Michigan bias in the media and in the CFP committee.
Similarly, MSU and PSU have split the all-time series, and are 5-5 in the last 10 games. Tucker has not proven to be at Saban or even Ryan Day level, yet; however, MSU may simply be determined and satisfied to retain their status as top dog in the state of Michigan, and regain their position as de facto OSU challenger in the B1G.
So long as MichiGag and Ped State wring their hands about their coaches and allow them to keep losing to rivals and other top programs, Tucker could easily have MSU as #2 in the B1G, consistently. Hairball and Flim Flam Franklin, for whatever reason, have hilariously bad records against rivals, top 25 teams, bowls, etc. Things may change for Mich if they beat OSU this year and finally win a bowl, but until then, they and Ped State are both basically living off their reputation and their uniforms' distinctive appearance.