I think the best solution, if we can redesign our cities, is to incorporate more mixed use buildings, or at least more mixed zoning. Why even have to have a bus if your building has a connected grocery and 3 other small shops on the same block.

These issues only really exist because everything is SO spread out. We have strict zoning regulations that mean having a grocery in a residential area is at best a challenge, and realistically impossible. This means we have to go further for the most mundane daily tasks, and this means we need more robust transportation, including cars.

ETA:rereading this it looks like I'm making an argument for no cars, buses or anything. I'm absolutely pro expanding public transportation, merely stating that if things were slightly different, you could eliminate the bus entirely from this situation specifically