never realized till now thqt insta did the same 2d composited onto 3d surface thing, as windows vista did with it's DWM direct3d flip3d win aero stuff, vista really was a top to bottom underthehood revamp of xp, my impression is that every other version of win since vista has just mostly been pointless cosmetic ui changes to the win32 tech foundations laid by vista (or even regression with uwp apps dumping cleartype)