> Coming from a rural area, I’m really appalled at how inefficient public transit is.
A highly utilized public transit system is often far more efficient than cars when measured in people-miles/hr during hours of peak transit demand, whereas rural transit is a totally different and non comparable transportation problem space.
The inefficient bus and rail systems are usually ones in areas where people mostly commute using cars, places like Silicon Valley.
In these places, the bus and rail lines are sparse relative to the population, so they take longer to get to any individual's destination.
> It’s clearly only functional enough to be used by people a) fortuitous enough to live right by public transit centers or b) people without a choice.
It's true that housing with easy transit center access is a privilege for working and professional class people today, but that is a relatively recent phenomenon since less than a generation ago, people of some means completely eschewed transit.