Tapping on the message from inbox doesn’t mark it read anymore. Is it desired behavior?
As far as I remember before inbox renewal, tapping on the item led to mark that item read (simultaneously with the redirecting to target object). Now only the redirection is done, and I need to manually tap on envelope icon to mark the message as read.
Tested on iPadOS 16.2, Google Chrome
Not reproducible on Android.
According to the comments below looks like an Apple products related issue.
Here's additional animation to see how it "works":