Yes, that would be the best outcome and comparable to early US settlement where most towns had rail to connect each other and most people even in small towns didn’t maintain their own horses. Of course travel back then required a lot more planning, which is why automobiles were able to successfully promote themselves as providing independence because they do. They do provide independence, and I can attest that as a kid when cars were easy to maintain they did provide independence in rural areas and still do!

They don’t provide indeoendence in congested cities suffering from urban sprawl and loss of mass transit, which is where the comic is accurate.