I have the same problem in ios 16, branded live wallpapers and special ones for the iphone xs max model have completely disappeared, which is very sad, I hope that in the next update they will return live wallpapers from Live Photo
MAYRUN3
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
From
Москва
Post
Replies
Boosts
Views
Activity
and that I have already tried to put several live photos as wallpaper, but they are just like a static picture and more than one tip from apple care support did not help