Here’s a better theory: because American public transit is, when compared with the alternatives, not safe, not clean, and not convenient. Take LA, probably the most car-dependent big city in America. Riding the bus or subway in LA is not an enjoyable experience. Nor is it enjoyable to walk around the areas where the stops are. If I were trying to get more people to use public transit, I’d start by making the stations and buses/subways beautiful, clean, safe places that are just nice urban places to hang out in. There’s no need to make it a moral crusade; just offer a better product and more people will use it.
There’s tons of work todo and new potential colleagues in our neighborhoods. Nurses and teachers could quit and start local collectives.
But the grind and exploitation of hustle culture and bloated adminispheres seems so normal no one can see around it.
A lot of useful work that could be done is building better stuff, physically improving the local infrastructure and environment. That requires tradesmen doing hands-on labor. Giant portions of our labor pool wouldn't be caught dead doing that kind of work. That's why we have a flood of bullshit jobs where people shuffle paper in air-conditioned offices, float around to conferences, stay at business hotels, etc...