I know that you are probably joking, but you'd launch such a thing from a unit file. Hence, no silent killing.
How would that even be possible?
A new change in systemd made it so that nohup'd processes are killed by systemd after you log out.
I'm not really linux-savvy, but if it's true and it does what I think it does, it's really stupid. A lot of my scripts rely on nohup to send something to background, and I often logout after running the script, so this would break my whole workflow.
Does that mean that something like "wget URL &" would be killed if I log out of SSH?
Why would they change that? Isn't that exactly why you would ever nohup a process?