not sure if this really is a bug but..the google ad has been spamming me ever since I first started seeing it ever since upgrading to 126ish (versus being on 127.1-beta right now) at some point
meanwhile even vivaldi (aka non-orion) for a few months to today still is "googlead-free"
0.99.127.1-beta(webkit 619.1.1) on monterey 12.7.2
Monterey (12)