> Public transport has inherent problems that cannot be solved that will always have it be less convenient than a car.

I guess maybe? My original comment was about the benefits of relatively good public transport vs flying cars (which seem space age but don't add a lot of value to our lives).

I think you're arguing a world with only cars might be more workable than a world with only public transport? I'm not sure that's a choice that's required by anyone though?