my question is why I hardly see players talking about this kind of game
Years ago I used to play Stud Hi Lo but just in freerolls at PokerStars.Well, answering your question ,there are not many Badugi and Stud players.Most people play Texas Hold´em and then Omaha..
The good old days.
I remember those games, in the Astronomer Freerolls. That's where I learnt to play Stud Hi Lo, Razz, Omaha, etc. The top 64 to 108 (depending on game type), got a ticket to a $2,000 weekend Hold'em Freeroll. I never got to use many of those tickets, because the money games started at some ungodly hour of the morning (here in New Zealand).
They are still listed in my Tournament Tickets on PokerStars, but are worthless now. It's a wonder they don't delete them.