No one is giving you crap for not liking the story, they're giving you crap for having an opinion based on a lack of experience. Okay fine you didn't like ARR, but it's absolutely not the same as what came after. You're judging a huge story based on your experiences with a small slice of it several years ago and are assuming everything that came after is the same. It's like saying "I tried grapes years ago so then I decided that I hate all fruit."
You don't have to give the story a chance. Just don't expect people to take you seriously when you say you dislike something while also revealing that you actively avoided experiencing it.