That's the big part I disagree with. I mean sure it's okay to say "Eh, this isn't my thing so personally I'm not buying it." But to say "People who like this sort of thing are basement dwelling sex offenders." "This just proves the sad state of the gaming industry" or "Let's bitch about this until the creators change it!" is taking it way too far.
It's funny, because as cool as it was gamers got Bioware to change Mass Effect 3's ending, I also think it was a negative turning point in which everyone felt more entitled to dictate to the artists/writers/programmers what they should create.