And that from someone with an Android Avatar - Android, the master of screen size (resolution) fragmentation causing additional work for developers for no good reason.
Huh? I'm saying that it's not free to create super sized assets, therefore it's unfair to say that developers are merely being lazy.
And no - nothing will look blurry - it will look the same as on current displays - no need to spread BS
My question was a legitimate one. 720p video being played back in fullscreen looks great on lower resolutions, but can look blurry when on a iMac 27", for example. One would expect the same to occur between a non-retina display and a retina one.