People will always have a different opinion on music. I don't like newer green day. To me it sounds like excrement. No need to get so defensive over it. And imo, if you like it you don't like "good" music. All music is opinionated and there is no reason to argue over it. I stated my opinion, deal with it.
You don't like to have to like all the albums a band has come out with to be a fan of the band. Peoples music changes over the years because they want to become more mainstream or they get a new singer etc. etc.