unless nikkas in the south decide to start playing for schools outside the SEC enmasse, the SEC will continue to dominate. you nikkas just don't get it. what makes the SEC dominant is not some birthright or the fact our coaches are better, or that our schools care more about football than other schools. its because MOST BLACK FOLKS LIVE IN THE SOUTH!!! until there is another mass migration of black people to the north or the west, or black folks in the south decide they don't wanna go to SEC schools (like they did in the past during segregation and jim crow), the SEC wil continue to dominate.
the only reason schools like USC or Ohio State used to dominate in the 60s or 70s is because most of the great black athletes in the south didn't wanna or were not allowed to play for the SEC teams. they either played at HBCUs or they went to northern schools that were more progressive. that trend started to change in the 80s/90s. and its culminated with the 00s when most of the best black players in the south decided to stay in the south. thus the reign of the SEC began.
unless black folks decide to leave the south enmasse or we decide to play for big 10 or pac 12 schools above the SEC schools, the SEC will dominate in perpetuity.