Everyone and their Grandmother is mining in Asia with GPUs. And you wanna know the crazy part? They're OK with 1 year ROI! I'm not even joking. I had a friend ask me about GPU mining and I told him expect ROI in 6 month + and he went out and bout 200 P106-100.

So hey, I guess Darwinism at its best. If people are willing to work for little to no pay then why the hell not?