I should take it easy? You felt compelled to say you didn't like something for the sake of saying you didn't like it out loud. That's as unnecessary as the "Who the fuck is (insert band name in the news post)?" or the "Alright break it up you two." that someone will inevitably do when they see our spat.
Were you compelled to ensure that every comment in a thread isn't positive? When I don't like a band I generally move on (unless they're purposely being awful like Blood on the Dance floor or Brokencyde). Why not move on? If you had just moved on you wouldn't have to deal with me calling you on it.
The worst part is the "I hate to be that guy" part.
"I hate to be that guy" = "I like to be that guy but I don't want to be called on it so be nice because I am scared of all of you. I could just go and do something else but that would make sense for everyone involved."