Cars don't really work in Manhattan to solve the last mile problem. There's physically not remotely enough space for everyone to use cars to do so, nor would it even make sense to knock down apartment and office buildings and replace them with the massive number of parking garages that would be required to be able to do so.
Plus there's not enough space on the streets themselves, so the cars just crawl. Anything is better than driving. There's plenty of areas that are so congested during commutes that a brisk walk is faster than driving. Bikes, scooters, etc. are way faster than driving.
Cars might be a good last-mile solution out in Podunk, but they don't work here. The city is too dense for them.
Plus there's not enough space on the streets themselves, so the cars just crawl. Anything is better than driving. There's plenty of areas that are so congested during commutes that a brisk walk is faster than driving. Bikes, scooters, etc. are way faster than driving.
Cars might be a good last-mile solution out in Podunk, but they don't work here. The city is too dense for them.