I don't get it either.
Most of the time, people just say 'I DON'T KNOW. I JUST DON'T LIKE THEM.' to cover up for the fact that they don't have a real reason.
To cover this truth up, I've even heard people say that Gerard's singing is WHINY.
.....................WHINY?
No. That's like the LAST thing Gerard's voice is. Nice try.
Then another friend of mine said that on Welcome To The Black Parade, his voice was 'grating'.
I've never heard anything wrong with Gerard's voice. Seriously.
I think people just like dissing bands that are popular because they get it worked into thier mind that 'Well, if I DON'T like something that everyone else DOES like, then that makes me different. And if I'm different, that instantly means I'm cool because obviously I have a GOOD reason for disliking them! Yeah!'
rolleyes