We are already in the concentration camp for irrepressible oligarchs, its called Earth. We are the grease trap for souls in the Universe and all the shitheads congealing on this planet enables the alien races to remain pure from the constant drag and grind of fostering chuds among them.
I think we're just ballast to keep the chuds from sinking into the oblivion of their own dark hearts but at this point they've overgrown our ability to contain them and now we need to let them destroy everything in order to educate themselves.