...all I wanted to say was that I think tournaments have already edged out the casual gamer....except for those that know they are just going to play at the bottom tables and like playing a bunch of games in one day.
I think the portions of the latter group are growing too is my point. Most casual gamers don't know/care about this stuff. While there are some casual gamers that quit going to tournaments, my guess is they are replaced by more who are going and getting into the game.