Clearly there are obstacles but the bus you’re envisioning is an underfunded, outdated system. With the right amount of effort and funding it will be at least as convenient as driving. And I think e-bikes are a game-changer for the urban periphery. Higher speeds mean covering a few miles is not a challenge anymore and you can carry more with cargo bikes too if needed. Though personally I have done grocery shopping on my bike my entire life and it is really not that difficult.

Your second statement is a bit tautological—of course past cities are not identical to today’s cities, and today’s cities are mostly built around the automobile. But looking at the various communities current and past it’s pretty clear that it’s totally possible to do better than the current system without the personal automobile. Horses were already on their way out thanks to advances in transport and urban planning by the time the car came around, replaced by streetcars and bicycles. So personally I don’t think we need to bring back the horse.

Again, I know this is not going to happen tomorrow or even in 5 years but I do think the personal automobile as the dominant transportation in urban areas is on its way out. And that is good because people have a fundamental right to go out and use public space without being forcibly exposed to the danger of large polluting machines.