The thing is, you can't definitively and authoritatively say that there are other restaurants TCU could've installed that are 100% pro-LGBT. Maybe the Rainbow Lounge?
Do we even know that all of TCU and its administration, donors, board members and regents in all departments are pro-LGBT?
And why stop at restaurants? Why not talk about clothing manufacturers, office supply stores and auto makers? Do we know that Daimler-Chrysler or Ford Motor Company have never had anyone with (real or perceived) homophobic views?
Are we just assuming that the companies that don't speak publicly on the issue are pro-LGBT?