Thoughts:
1. If I'm WSU, I don't want fans standing in a beer garden all game. I want them in their seats watching the game, cheering, making an impact. Apples to oranges a bit here - but watching the Spring Game on TV it looked like no one was there, but from the sounds of it, there was a pretty good turnout, but lemme guess where all the fans were standing...I'm going to go with the Beer Garden. If someone can confirm or refute my claim in attendance, please feel free.
Additionally, I don't really want "tents" in the stadium again. It looked horrible the year before building the FOB. I want them the AD create a better atmosphere, but my two cents is a beer tent would take away from it. Even with the possible revenue it could create.
2. 100% on the sentiment there. I do not believe there's an option to purchase beer in the general stadium at those universities; I don't recall that being an option at OSU when I was there last fall.