It's not so much the dislike of Dimension W that I have a problem with, than it is the dislikers in question being total dicks about it. Which is why I'm not mad at Top_Gun for calling it "wasted potential", but I do hate Daos for calling it "worse than Wulin Warriors".
And there's also the fact that I unironically enjoyed SAO and AgK and even now Tokyo Ghoul, which most people would respond to with a resounding "why?".