They suck, but even they at least they try to give justifications for their opinions. Garbage like that two word review is the same kind of crap I've heard all of my life about metal. I listen to all kinds of music from wildly different genres, and nothing is as pigeonholed and looked down upon as childish as metal. In particular, Maiden get all kinds of crap, when they actually you know were a band that had thought provoking subject-matter, as opposed to most of the commercial 80s pop crap.
Does that mean I don't like some New Wave? Hell no, I LOVE the Talking Heads, and early Devo and all kinds of wildly different artists, but only the metal gets critiqued like this.
It's like this, I won't lie and say I'm a huge fan of hip hop, I genuinely have fondness towards the funky 1980's pop stuff, but it'd never be anything I'd go out of my way to listen to. Now how ignorant and assholish would I seem is to assume that all rap is literally a black guy with money objectifying women and talking about killing people?
But you know how it goes, everyone's opinion on the internet gets to be louder than life.
Travis: It's been my understanding that Maiden kind of just get a pass in the metal community (hence why there's some more of the over the top backlash by the wannabe kvlt metal kids) because well, they're Maiden. Even at their worst they've never pulled a Turbo on anyone, and even if people hate the 90's stuff (y'know, idiots) it's not like they sold out or anything.