I think the recent electric scooter boom and subsequent pushback by communities shows that:
- There is (IMHO
huge) pent-up demand for last-mile style electric transportation: scooters, bicycles, etc.
- The electric drive technology is starting to reach a point where it can support a whole new space of designs that make this sort of transportation appealing to a wide variety of users (i.e. not just fit young adventurous people; the elderly, young children, etc.)
- Sadly, infrastructure, laws, and social norms move way too slowly and are the limiting factor for what could be a major quality-of-life improvement for many many people.
Note that "EV's that are half the width of a normal car lane ... probably less than $10k." is a pretty good description for the electric cargo bikes that are already starting to emerge.
I would love to see cities and towns adapt faster to accommodate things like this:
The Car-Replacement Bicycle (the bakfiets)
https://www.youtube.com/watch?v=rQhzEnWCgHA
How to Transport Kids by eBike
https://www.youtube.com/watch?v=ZCvx65egUDE
This American Mayor is Creating the Ultimate Biking City
https://www.youtube.com/watch?v=FlVWv9O0qQ4