I agree that you can't really make this feature bulletproof against workarounds, but does it need to be? How many times will a user block somebody who is stalki

I agree that you can't really make this feature bulletproof against workarounds, but does it need to be? How many times will a user block somebody who is stalking them or just being a nuance, and this person happens to not use such an extension and not check with private tabs? Even a 1% success rate is still something good overall, you stopped 1% of the bad behavior. Would you likewise not use an adblocker unless it was 100% effective?