I dislike some couples and I ship some more than the other but it does not determine how I look at the episode. I will maybe not care for a scene with that particular couple but I judge the episode overall. I have not liked many couples in my shows yet I watch and watch I will use an example Clark and Lana they are a couple I will never get do they irritate me? Yep but I still love the show and episodes.
It is weird with Buffy I love spike and buffy but I can still smile at bangel episodes so maybe it is because I try to look at things from all angles that is why it doesn't bother me as much.
It is weird with Buffy I love spike and buffy but I can still smile at bangel episodes so maybe it is because I try to look at things from all angles that is why it doesn't bother me as much.