It's impossible for people to get how bad it is until they see it. My old house had a grocery store 1.2 miles away. To walk there, you have to cross a 6 lane highway. Entire neighborhoods here have
no sidewalks. And the roads are so torn up they're unusable. My friend had to get rid of his road bike and get a fat tire suspension bike. None of the intersections have any lights or visibility. And you can't run off the road because the ditches have broken glass and garbage in them!. Trash that hasn't been cleaned up in years. Add to that there's a general culture of hostility towards bicycles.
A pedestrian got hit by a pickup truck and the trucks made a "caravan" to roll coal at the memorial spot where they hit her.
There's no consistency in america. I moved 15 minutes away to "the good" part of town, and every street is new and perfectly smooth. There are marked bike lanes everywhere and they're all connected. I didn't understand at the time, but moving to where the bike lanes are completely changed my life and opened up the entire city for exploring in a way that I didn't expect.
Aside from getting my adorable cats on craigslist, no other 1 decision has changed my life for the better so drastically. I sold my car. I bike to new food places on my lunch break. I met tons of amazing new friends. My fitness is way up.
People aren't good at visualizing what being in a car all the time is taking from them. In terms of happiness, I honestly feel like I got a 50k raise at my job or something. Car centric design is robbing people of the chance to disscover thier own cities