If I’m a lawyer for the ACC, and I see a team getting more than 50% of the gate, either directly or indirectly through a compensating cut, I’d argue in court that it’s a home game.
For FSU, that would mean playing a lot of games in Tampa; for Clemson they’d either be trying to play in Atlanta or Charlotte. And that’s IF you could make that work for 15 straight years. That would really hurt the fan base.
Also, imagine taking a 2 hour bus ride to seven “neutral site” games a year, and traveling away to the rest. That’d be rough on a team. As a player, you’d be in a hotel for every game of the year.
Ironically, Georgia Tech could probably make it work at the Benz. It’s a lot easier for an urban school to pull that off.
And that’s IFF you can make that work in court to get media rights to those games. If those aren’t SEC games, you might have to split the media payout, too.