Venetian is definitely after the convetioneers. Maybe thats because of a guaranteed revenue stream coming in from rooms and food they will buy. I'm not sure. I would think that most conventioneers don't spend a lot on gaming,let alone be able to tell good pay scales on machines or good blackjack games. So what little they spend on gaming fits in fine with the poor games they do offer.
But for anyone even halfway serious about blackjack. Unless you found a dealer thats flashing cards there is no reason to play such junk games.
If I owned a casino, I'd rather deal with conventioneers out on their yearly jaunt than people that know their game. they've identified their niche, lets see if it works.