Adding onto NE's ANGST!, I find it even funnier that some people haven't even actually WATCHED what they're complaining about.
I'm quite sure people should actually watch something before they can form a legitimate opinion on it. Instead, they just read opinions on it from other media such as reviews or in articles and newspapers, and form an opinion that way.
So yeah, either ignore it (which is the best option), or actually see whatever it is yourself. THEN, if you don't like it, ignore it.