Indeed. Nietzsche once wrote: Battle not with monsters, lest ye become a monster.
What good have we done ourselves or Islam if we allow oppression to turn us into what we are supposed to be fighting? The greatest threat to Islam comes not from without, but from Muslims abandoning the principles of humanity, mercy, and devotion to our Lord which our Prophet taught us. I don't care how you cut it or what attempts are made to excuse it, terrorism is violence against the very heart of the Muslim ethic; the commission of embracing it and the ommission of failing to condemn it both distance us from our Path.
salaam