A few stuff wrong with your post, learn about Rammstein first before you start stating proof, lmfao.
Rammstein are a VERY cliche band, a very cliche industrial band just like its industrial brothers.
Cliche? How are they cliche? If they were cliche, they would be like "I NEED DEM RAPPERS AND CO LOL", I don't see too many bands singing about something worthy for a cause.

They got popularity from being on the xXx soundtrack, with the "HARDCORE!" video of FuerFri.
Not at all, their popularity came from Resident Evil, and others. Besides, before Sehnsucht was out, there were almost 3.2 million
Herzeleid copies sold.

And please spell it right for fucksakes, it's Feuer Frei.
They have hand-me downfans from System of a Down.
Don't even compare Rammstein with a band like System of a Down. Sure, SOAD owns too, but they do not have hand-me-down fans. In fact, System of a Down made their first album in 1995 right? Rammstein made Herzeleid in 1995 ~ 1994. So please get one thing straight; System of a Down is off-site lyrics; Rammstein has sensical lyrics, where System doesn't in some songs.

Dude, I laugh when you say Eninem and poop because he toured with Rammstein, some of your fellow fans are handmedowns from Eninem.
LMFAO! LMFAO! Rammstein only toured once in America, and most of the time they tour in Europe. They never toured with Eminem because they never liked American hip-hop/rap. Read more articles, please

They have a very cliche song called Amerika.
There you go again with cliche. Look, Amerika > you obviously. Well maybe not you, but your songs, EH? Amerika is not a cliche songs, if you even know what cliche is, you would state something more sensical.

Obviously you don't understand the true meaning of the song Amerika. It's a bit subliminal.

They are cliche and popular for being a "cool German band".
They are the German kings of Metal, if I would say so myself. They are not cliche. They are unique.

They are nothing new and by far not the best German rock band or Industrial band.
Lmfao, you make me laugh. Oomph! has no metal value whatsoever

Megaherz is probably better than most English Metal. GG

Now we get Coheed and Cambria, a progressive rock / indie rock (not to be associated with Indie-rock) band who have a vocalist of an unusual vocal range, conceptual albums in the shape of a story, and a smart plan to take on the media.
Smart plan? *laughs heartily* The media doesn't give a shit whether they have a plan or not, they will do just anything to get a picture of someone famous taking crack or naked. And if you are saying Rammstein does not have a smart plan, then, lmfao, you obviously are mixing up Rammstein with some other band

Oh come on, the work and music is alot more serious than the poop Rammstein have produced.
Serious? The singer sounds like he's on cocaine, not to mention sounds like a woman. Work and music of Rammstein is very serious, they don't just light up a bong, make some lyrics and then publish, they actually take thought of their lyrics. You're probably saying this because you don't understand German. Get a translation book, please, thank you

P.s the bassist fscking owns in Co&Ca.
Edit: P.s.s I neet a poop.
True, the bassist is quite talented.
Edit: Co&Ca sounds like a Pop band lmfao.