That song is more of a pump up song. Come on people, no one is going to sing to most of this crap. They aren't going to work. Most people yell You Suck, so just keep it. It works and we're known for it, leave it alone.
This, this and this.
I get that some of the people want the goal song (of all things) to be more family/fan friendly (at least that's what I've gathered from what I read) but to censor our most known celebration and change it to some lame nu-metal song...I just don't know. If you change it then fans would still do it either out of protest or because they just feel like it. It's like the whiteout. A lot of the Devil fans will do whatever they want so no sense changing it. (Unless you think Hells Bells works as a goal horn)
Besides I like Rock and Roll II and I'm in the minority that likes yelling out You Suck. My sister and I both do it. Although I'd say I do it once per game and not every other goal.