will be the new 3D--well, except for 4K being actually desirable. The TV manufacturers need something to hang their marketing on, and this will be the next "big thing" (literally--really big screens will need 4K in order for them to look as good as the "small" screens (those less than 50" or so)). As soon as I find something "wrong" with 1080p, then I'll start looking at 4K (so... probably never--don't think I'll live that long). Personally, I think anything larger than 42" doesn't look that good at 1080p unless you step back to SD viewing distances; so 80" and above will need 4K... 110" or so and above will need 8K (or more?). Why? -> $$$$
(Wonder what they'll have at CES2020?)