You're right. They have had good teams, but they are definitely helped by their fans. I don't care how many fans UT or MSU took to Atlanta, it was nowhere near the number UK had and the number they have every year.
So I can see where they are coming from. If you can create a home court advantage, which I guarantee they would've done, especially against UGA, then they would've had a better chance of winning. I think they are taking it too far in their complaints, but they are definitely the team that was hurt the most by the move to the new arena, because it took away one of their cards that they always have in the SEC tourney, and that's the home court advantage they create.