Xsession/Wayland error logs, file_inherit and disconnected path

I noticed that when apps are started in Xsession environment, they redirect error output to the following file:

    owner @{HOME}/.xsession-errors w,

This is basically true when you start Xsession via startx or some older Display Managers.

Also if some modern DM is used, like SDDM, the error messages are redirected to the following places, depending whether it's X or Wayland session:

    owner @{HOME}/.local/share/sddm/{xorg,wayland}-session.log w,

If writing to the files is denied, apps executed will get an error concerning Failed name lookup - disconnected path with the name="apparmor/.null. Since this is the case of all apps run in the Xsession and Wayland, wouldn't be better to add the rules to the X and wayland abstracions respectively?