Fat, awkward, heavy, latency issues, etc. Why would I play on a tiny screen when I don't have to? Why would I want a controller in the first place when I don't need one for 99.9% of games? How soon will it be incompatible with newer Nvidia stuff? Probably inside a week to force people in the upgrade cycle. No thanks!
“That's it. You people have stood in my way long enough. I'm going to clown college!”