yes, i think it depends alot on the quality of your players
I bet the players the wizard refers would be great on a wagershare model – playing perfect video poker at 99.95 % win average etc lol
i dont have many casino players yet and 1/2 of my casino players are converted from poker, so my players are not going to be playing perfect video poker or blackjack etc – so for me i prefer % of losses and make more that way.