

In this case you’re just seeing the App image container and it’s subprocess as two different processes. If you kill the AppImage process, it SHOULD kill the subprocess unless there is something whacky going on with how they spawn it.
It may also be different if for some reason sudo is being being used in the mix here.









Systemd is fine. Stop getting trolled by antiquated neckbeards.
Unless you find a specific problem with something, don’t go looking for reasons to fix that which is not broken.