When deleting email individually, automatically go to the next unread message
instead of having an additional click to read the next email, automatically go to it.
Basic UX oversight. Needs to move to the next email automatically for quick triage. Agree with Benjamin: Also customize the behavior so that you can go to next newer, or next older.
I would not want this to be honest as it can download images, trackers, etc if you enabled this by default. I have download of images disabled on all email clients I use for this reason, but I dislike email clients that select next email. Especially when spam email is prevalent.
Benjamin Renaud commented
Also customize the behavior so that you can go to next newer, or next older.