Guess it depends what you want and what you're looking for. I really enjoy having time at the fair when it isn't packed out elbows to assholes. They open the gates early when the kick is 11, and we get to the Fair at 7, drink in the lot, and are inside by 8, grabbing corny dogs and fried butter without wait.
OTOH, at the 230 games, the gates don't open early, and every shitbird is there by the time stuff opens resulting in long ass lines and hot annoying days.
Then after the game when it's 11, we can chill for a bit as people disperse, then enjoy more of the fair in reasonable crowds. But when 230, people hanging for a couple hours after the fair have everyone still onsite until 8-830, and it's much more crowded even until close.
Plus 11-230 is a less hot window in the actual stadium than 230-6 is.
Now, if you just want to go out and get shithoused Friday night and be able to sleep til noon, I guess sure, but I can do that any day. I wanna soak in the fair on OU-Texas day.