I test drove a Subaru (in America) with this feature and absolutely hated it. The amount of false positives was ridiculous. Often I was literally staring straight ahead, driving on a straight road, and getting beeped at to pay attention.

It felt like total security theater, which a huge surveillance tech vector as well. I will do my damnedest to never ever buy a car with this anti-feature. If I ever have to I'm sure those beeps will either get disabled one way or another, or eventually be completely filtered out by my brain like other predictably useless sounds are.