For the Set New App Owner, I think it would be really nice to be able to filter apps based on SharePoint list embedded apps and other apps.
Why? I just spent 2 hrs trying to change the owner for a list embedded app and finally realized that I can't. The owner is no longer part of the organization and so the admin sync flows that gather information for apps are failing, so I tried to change the owner to the current Site Collection Admin.
So why does it show up in this app? All permissions are based on the list, not at the app level.