Bucketf*ck
If people keep lining up to play these games, these sorts of games will remain in place. I suppose it's because the increased HA is not clearly evident or perceptible to your typical recreational gambler and they are simply uninformed of how critical these rule variations really are. See my post about the exciting new casino game called "Bucketf*ck".
I see this on a daily basis also, 21ForMe. I am never ceased at being amazed at what people are willing to gamble at even when better options exist. I guess they just don't care that they are playing more of a losing game than they have to.