A little white balance work would go a long way I suspect. An OLED panel would really make things pop, but the burn-in issue might be a problem unless you had it rotating very regularly.
I think you're trading of the design for a bit of quality, you'll probably get more bang for the buck if you buy a non-designer smart TV. That being said, it's still a good TV!
(Covered on HN in 2016: https://news.ycombinator.com/item?id=10900439)