My city still has them. They're pretty widely used, but I think we're a good scenario for them. Our sidewalks aren't cramped, we're a very spread out city, and our public transit isn't stellar.

You only really need about a 3rd of the population to control things. These far right extremists are all testing the waters on how far they can go, and unfortunately the supreme court is corrupted to the point they're starting to tear down our legal system. There is no accountability. Lower levels of government can strong arm their opponents out, enact illegal legislation, and rig it so they'll never lose. It's straight up fascism. It's gotten so extreme because they're reaching the tipping point of either being ousted or taking over full rule of the country. I'm desperately hoping the demographics are changing fast enough, and that people are seeing the catastrophy unfettered capitalism and greed brings, but it's a fight that's close enough to be very scary.