All very nice, but pretty pointless for the UK market whilst nearly everything on FTV TV is mired in SD picture quality and stereo sound, if you’re lucky. The inexorable move to streaming for high quality services, albeit subscription-based is the very forward, IMO. Linear TV, and the technology that supports it, has a finite life, I believe.
A lot of the broadcast HD content in this country is still poor quality nevermind there only being a minuscule amount of 4K content being broadcast. I don't see the point in 8K in the UK at the moment.