Latest Apple TV update is great
Reading the poor experiences in this forum, I was prepared for disappointment when I realised the Apple TV 4K app in my wife's apartment in the city had been auto-upgraded. I've invested several hours of trial and error with the router and Hurricane Electric to get ipv6 remote streaming to our main house (Starlink) working well.
Wow, was I surprised. When I launched the app, it almost immediately displayed my library. Thinking perhaps that was all cache magic, I selected something we haven't watched in ages and started play. Again, the response was almost immediate and showed flawless streaming of a 4K video file.
Before this update, there would always be a very annoying delay of several seconds before showing the library or for play to commence.
Well done, Plex team. The UI changes seem fine to me, also.