I know it's a parody, but when will the average idiot realize that "how many gigabytes does it have?" is like asking a car salesman "how many liters does it have?"
However, this pretty much sums up the intelligence of the actual Microsoft ads. Find some schmuck who only thinks of how much you have to pay the cashier. Kinda like someone who buys a mobile home because it's cheaper than one that won't blow away during a tornado.