at pokerstars i play everything from badugi to razz, but only with play money.
cash games only texas holdem and omaha, the other games are too rare and expensive for me.
I only play no limit hold'em Omaha I don't like to play even for free because I don't like it I think you should play what you really like so I choose Hold'em
I only play no limit hold em although there are more and more players who play well. 15 years ago there were still a lot of players who played very badly. I don't like the other variants like Omaha so much.