Girls next door vs Sister wives ..Different or similar ?

I've watched a couple of episodes of girls next door not long ago. I think this show is similar to jersey shore where the plot is mostly about sexuality parties and drama. They are created mostly for a young audience. The cast of "Girl next door" are girls that are in their early twenties that goes around and trying to win the heart of a men that is old enough to be their grandfather. In my opinion there aren't any lessons that can be learned from these shows. All they teaching young girls especially is how to please men and also the superiority of men over women. I think the women in "sister wives"have been seriously brainwashed. They live like sisters with the mentality that it is perfectly normal and moral to share a husband.They support each other and live like family under the same roof. I think "girls next door" is more about money, popularity and fame contrarily as"sister wives" where the scene and everything is more realistic than the playboy mansion. However they both give a bad image on how some women are viewed and treated in our society nowadays.