Its either Neo, Scorpio or PC for me. Cost is not a consideration.
Games like Witcher 3 deserved to be played at 60 FPS, and I dont care about > 1080p resolutions, and I prefer console ecosystems. Yes I have a 4K 55 inch panny, but 1080p is enough for my eyes sitting 8 ft away and the integrated upscaler is sublime.
I doubt Nx will be a contender, probably another low cost box selling at high price.
Which supplier is willing to LISTEN ?