I don’t see any cycle here, qemu-deskyop needs qemu-base and that’s it.

I think you meant that qemu-desktop is orphan.

EDIT: I am back on my pc so I can share a magic command to clean your orhpan packages (stares at electron) -> sudo pacman -Qdtq | sudo pacman -Rn -

Are we implying that we should tap every phone call?

We can say a lot of very bad stuff over the phone too. Should we have a way to prevent this?