Drake knows what sells ships and it isn't features or reliability.
It is a proven method. Even 930 years in the future, it would seem. After all, who doesn't love boobs. *raises hand* I know I'm a pretty big fan.
Honestly, I would expect no less from Drake. They have always been marketed to the shady side of the space bound industry. Shady = morally ambiguous = shamelessly using scantily clad females to sell a few more ships. I, for one, refuse to judge such a tried and true sales technique. Besides, booth girls are usually decently compensated for their time.
College tuition is constantly on the rise. I can only imagine how expensive space-college is almost a millennia in the future...