Catch the bus to work? Are you crazy?
There are lots of people who do take buses or other public transport-- sometimes by choice, but usually because they haven't got one. But even in cities with allegedly well-developed mass transit, it often just doesn't fit the way people live and work, on a logistical
or cultural level.
Before I moved, I lived in a small- to mid-sized city, that was well know for supporting alternative transport, including buses. When my old car died on me, I had to spend a couple of months relying on the bus. I didn't really mind at first, and toyed with the idea of just not replacing my car, but quickly changed my mind.
I was fortunate enough to live not too far from my office, about 8 miles, and on the same side of the city. It normally took about 15-20 minutes to drive, during rush hour. But to get there by bus took about 75 minutes; rather than a circular route, I had to take one bus into the city center/campus area, then get on another that went back out to the suburb where I worked.
While not ideal, I honestly could have lived with that, especially since the transfer point was actually in a really good location for walking to downtown amenities, or catching buses to pretty much any other part of the city. The problem was the timetable.
I could catch a bus that would get me to work just on time (incl. the 5-7 min. walk), and one just after the end of my 'official' working hours (as long as I rushed to the stop). But we didn't work to a schedule; while it wasn't
usually required, the norm was very much to come in a bit early & stay a bit late, and I couldn't really do that if I had to catch the bus. Outwith 'peak' times, the buses only ran once every hour or two, and the one near my office stopped after 5:30 PM. If I missed that, I'd have to phone a cab.
While my managers and co-workers were cool about it-- no one ever commented, even if I were late in the morning because of a missed connection-- I still felt like a slacker, having to run in and out right on the dot. And by the end, I did sense it was starting to affect the way people viewed me. I don't know if it was necessarily the fact that I wasn't putting in the overtime, as much as just a perception that it was a sign that I didn't have my life together, that I was immature, etc. If I'd
chosen to take the bus/cycle, as some kind of statement, they would have respected, even admired that. But as it was, I think they just saw it as flaky.
In a much larger city, with a more robust transit system, things might have been different. But honestly, the demands of most American workplaces just make it really, really difficult
not to drive-- and that's to say nothing of other issues, like access to public services (e.g. grocery stores), safety concerns, etc.
The bottom line is that, for most Americans, if you're so broke that you can't afford to own & operate a car (legally), then pretty much everything about our system--from public transport, to licensing/registration penalties, to food deserts-- is designed to keep you in poverty.