

Frankly the best solution i have seen is always a combination of things. At least in the city I live in, people can take bikes on buses and trains, many people walk, and for trips that require trunk space (e.g furniture, DIY supplies etc) there is a Car sharing service that is cheaper than owning a car, or using ride share / taxi.
I don’t think waymo is a better option than a combination of what’s above, I think it can perhaps compliment it but it should not be the sole last-kilometre solution.
I would like to see waymo-like tech provide better public transit for the disabled. As of now, people in my city with disabilities can book special routes which are serviced by specialized buses/ taxis, and existing lines are all wheelchair accessible as well.
Self driving cars give the opportunity for those people to have even more freedom in booking, since as of now they can’t do last minute booking for the custom routes. It wouldn’t really create a traffic problem and massively would increase quality of life for those who are sadly disadvantages in society
One thing not mentioned, BTRFS supports transparent compression which hypothetically can increase the longevity of SSD media by reducing the amount of writes to the drive.
I say hypothetically because further information on use case (potential write amplification from CoW) could nullify those gains — but frankly, SSD write longevity has improved so much that it is not a huge issue at this point.