I don't see super great at night and it seems to me like every other car has its high beams on. I don't bother flashing because they either don't know or the cars are just shitty and that how bright the low beams are. Fucking dangerous honestly. In the US, not so much as there are next to zero pedestrians, however I live in Europe, and just last night had to mash the brakes after seeing an old man with walking canes emerge from the glare of an oncoming cars lights right in front of me while doing 70kph on a country road. Shit is fucking dangerous, and I don't think pedestrians realize how invisible they are, even when a driver is paying full attention.