We have an offline account Windows 11 Steam box, and the stupid popup still hit our machine a few days back. It did ask for screen access (said no), but there is no obvious button to opt out of the adware popups (select don't show, and click X to close).

Disabled LG & Switch App in taskmanager auto start, and set to Manual for all 3 LG process names in Services.

A lot of bad karma, for such an buggy monitor that doesn't even work properly till you turn off the silly power-saver auto-dim mode. =3