The speed, too, is a safety issue. Studies show that differences in speed between vehicles sharing a road are a statistical cause of crashes, and many of New York's streets are shared between bikes and cars. A bike that can do the 25-mph speed limit is safer than one that can't.
The future of personal mobility shouldn't be autonomous EVs, it should be e-bikes. E-bikes that are lightweight, that don't spew tire microplastics into the environment, that require little power to move a person from point A to point B.
This is the sort of safe, common-sense stuff that should be a boilerplate on every article.