What is the "informal survey" about on GMfastlane?

http://fastlane.gmblogs.com/

How do we resond? Email GM?
RWD should be used on all performance oriented cars, is my opinion. RWD also on Large SUV's/full size vans and with optional 4wd or AWD.
FWD on daily's, sedans, econo cars and mini-vans. And even on small SUV's, with optional AWD.