I think its pretty entertaining television. Yeah, sure, some of the jokes are recycled and yes, it has dragged on for soooo long, but its not a terrible show. The concept is interesting to me and I spent a lot of time watching so I owe it to myself to find out who the mother is.
Sure, its not must see TV but whatever. Its 30 minutes a week. crap, I spend 60 minutes a week watching Duck Dynasty so whatever.