I’m constantly shouting “not now Copilot!” at my computer. It does not listen (I mean, it does, it just doesn’t obey).
If you need a windows computer for some reason you can try the tools Winhance and Windows Shut Up! Winhance will uninstall copilot for you.
But you can. Linux is free. Mac is pricy. Both work better that nazisoft vindows.
Sudo apt install copilot