0.15% of TVs sold in 2021 were 8K.Have you been shopping? I have. 8K TVs are in stock. Yes, not as numerous as 4K but that's how this always works. Go shopping. See for yourself. Else, go virtual shopping: Amazon has a 8K box you can tick to see PAGES of 8K TVs for sale (not all cost a fortune... several big screen 8Ks cost LESS THAN a certain 27" Monitor recently released). Best Buy has an 8K ticker too. Many 8K TVs are prominently displayed at Best Buy. Etc.
By the time AppleTV 8K comes out- which we BOTH seem to be guessing is next year to late next year at the earliest, that will be post ANOTHER CES with another round of 8K models announced and releasing throughout the year.
But to that last part, I agree: Apple loses nothing by waiting... except the cash from those who would buy updated AppleTVs if they were rolled out before "next few years." With no 8K TV in my home today, I'd buy an 8K AppleTV if it was released today. Why if I have no 8K TV yet? Faster processing, smoother operations, updated tech, etc.
Would I buy a 4K AppleTV today? No, I already have that level of tech in hand.
A very very different story than 2017 with 4K.
Also “but The iPhone can record it” isn’t a reason, The iPhone could record 1080P for seven months before the ATV got it.
The iPhone 6S could record 4K, and it was introduced at the same event as the Apple TV fourth generation. It took an extra two years before that thing got 4K.
And again, the amount of actual 8K Content in the wild is far, far, far smaller than 4K was in 2017.
None of the major streaming services in the US support 8K.
None of The major film studios release their films in 8K.
If Apple did release an 8K Apple TV today, it would pretty much be useless for several years to come, and wouldn’t give them an excuse to release an updated generation in five years or so when 8K is more widespread and supported.
It would be a total bizarre move coming from Apple, the company who usually is the last to jump onto new standards.