I suppose they have no control over third party developers, the fact that most Windows laptops and such still don't come with high res screens means developers are dragging their heels. A quick venture in pc world the other day and vast majority of laptops 13-16" size they are selling still had 1376x768 resolution.
I see lots of laptops with 1080P screens, but yeah in PC World they'll sell the bog standard ones, I can see why they would be dragging their heels. But Adobe I would have thought would have made it work by now.