HDMI 2.2 is blazing a path into a future that it doesn't feel like we're ready for

HDMI keeps on trekking, whether we're ready for it to move on or not. Personally, I've just now gotten used to HDMI 2.1, and it feels like technology is finally starting to take advantage of what it can do, but that's not stopping HDMI 2.2. I've been enjoying 4K 120 FPS gaming on my Xbox Series X thanks to HDMI 2.1, although the examples of what's capable of that are still limited. The reality is that hardware has been holding back the format.

Source : https://www.pocket-lint.com/hdmi-2-2-uncertain-future/