Cuz hoooooooo boy, this interview ends on an awkward note. And I think demonstrates how kinda oblivious Blizzard is to what other people think of Blizzard's character designs.
And there is a followup piece, if you care to read it:
Anyway, had Browder honestly answered the question, it would've been something like "Yeah, the dudes are ripped and the ladies have sweet jugs because we're aiming this at the easiest mark in the whole industry: 12-25 year-old guys with average viewpoints, who don't really care about whether girls and women feel insulted by how all the ladies in the game are pornstars".
EDIT: Browder did eventually post a response on the Blizzard HotS website about this, where he basically apologizes for his answers being kinda flippant, but otherwise gives the safe "we put great thought into characters designs, don't want to alienate anyone, we're listening to your feedback, blah blah blah" answer that he probably should've given in the first place.