As much as I like the anti-car think, this really shouldn't be blamed completely on cars. Especially in the US, pedestrian infrastructure in general is lacking. This includes thinks like sidewalks, but also proper lighting at places where people could be (See the sample image of a petrol station in the article, why are there no lights there?).
Additionaly, a lot of people dress dark with no reflection surfaces whatsoever (And some ciclelysts are insane enough to go without light at night). Try wearing stuff with some build-in reflectors at night. It does not need to be an ugly big yellow patch for that. I own a backpack with nicely worked in reflectory surfaces which makes me highly visible at night.
Ofc there is also a component to the Cars and drivers here, but if thermal cameras are the first solution someone can come up with, maybe the start needs to be somewhere else.
Overall: If I can see someone jaywalking on the autobahn about 800m in front of me while going 180kph and can react to that, the cities and villages in the US should probably have something similar in lighting and overall road elsetup.