I think everyone is in full agreement with that. The attendance is absolutely bolstered by the ability to sit around on campus and grill up some food, drink a few beers and socialize with your fellow GT fans.
So the only logical conclusion is that tv exposure is more important to the machine than the loyal, mostly local fan base (shocker). And if it so happens that the schools liability and clean-up bill is also lessened by having it at noon, hooray for the school. Every year we hear more about how places are struggling to fill seats amid rising costs for tickets and concessions faced off against better and better home viewing experiences. If I wasn't such a rabid fan, I would maybe go to 1 nooner a year and would damn sure not sign myself up for the time slot lotto for 6 games a year when the track record says 3+ of those are almost guaranteed noon kicks.
What would be interesting is to look at the rest of the conference's home start times over the same span as the above.
In the end we just are not perennially good enough to get better game times and I am butthurt about it.