my biggest issue with rammstein is just that all of their music is boring and sounds the same. picking on a guy's accent is kinda petty though. i understand bands make their names with one particular sound (dare i say 'schtick' in this conext?) but rammstein...i dunno, if you've heard 'du hast,' you've heard it all. nowhere near my most hated band, however.
yeah like i said, it's all this aggressive macho bullsh*t, threatening beat downs and stealing your lunch/drug money. yet somehow these guys also like to cast themselves as irresistable to women while at the same time telling them to 'work that a$$,' etc. it honestly sickens me, compare those lyrics to some old sinatra or what have you and see how far we've come as a civilisation over the last 50 years..
edit: a curious coincidence, if you've ever bothered to check out the trending topics on twitter, they usually always resemble derogatory r&b lyrics. this is why i also hate twitter.