If they would ever get rid of the group of 5 and go to a system that was universal in rules then this thing would probably solve itself. College football was mortally wounded the moment Utah beat Alabama in 2008.
And more so by the postgame coverage than the actual on-the-field result.
Somewhere in my never-ending collection of sports games on tape converted to DVD, I have the postgame of the 1991 Orange Bowl, and the whole ESPN controversy over whether Colorado or Georgia Tech should be number one. The key argument for Georgia Tech was: a) they were undefeated; b) they had blown out Nebraska while Colorado had struggled against Nebraska. But Lee Corso, himself a former coach, didn't buy the argument. He pointed out that Tech had had five weeks to get ready for a Nebraska team that had five starters missing while Colorado had played the toughest schedule in the nation - which included beating Oklahoma and Nebraska in consecutive weekends, one helluva accomplishment back in those days.
My point isn't who was the right choice but the simple fact even coaches realized that there's a HUGE difference between winning one in the grind and winning one with 5-8 weeks to get ready. And my constant look backs are giving me the reality from old sportswriters that once upon a time EVERYONE understood this truth. That's part of why Big Ten folks (in particular) did not want the bowl games counted in the final results: it's a whole lot easier for the underdog to get up for a bowl game than a team that was firing on all cylinders and now has six weeks off.
But that reality got set by the wayside with Utah in 2008. They finished number two in the polls, and we heard nonsense like, "They beat Alabama by more points than Florida did." OF COURSE THEY DID! Alabama's best offensive lineman didn't even play in the game. If Alabama beats Utah, nobody cares. Utah went into that game knowing that if they lost by 50 points, it would be forgotten by everyone including them. (There's also long been the story out there that Urban Meyer sent "these are Alabama's weaknesses you can exploit" info to Kyle Whittingham).
The one thing Boise did was act like Utah on steroids in 2009, but you are correct. That game more than any created the illusion of Group of Five equivalency.