No, what I said was we don't need 4K content - I have a 27" 1080p monitor and I can see the pixels on that sometimes, so for a 50+ inch display, 4K would certainly be preferable. So, in other word, if you play the same movie at 1080p on a 50" 1080p screen and a 50" 4K screen, it will likely look better on the 4K screen, because you won't see the pixels. But if you play on that 4K display a movie in 1080p lossless, it will likely look better than the same movie in compressed 4K on that 4K screen and won't likely look discernibly worse than the same movie in 4K lossless on that screen.