[jaxn]

No way “most” people can use bikes for pretty much everything.

I get what you are advocating for. I have had several periods in my life where I used a bike as my primary form of transportation. But it only works well in a pretty narrow set of circumstances.

[Swenrekcah]

The point is that within the boundaries of city life, it can absolutely work for most trips, provided the infrastructure is not completely car-centred.

[nomel]

Within the bounds of a childless, healthy, individual, who can work remote, living in a city that is well designed for bikes. Unfortunately this is a nearly negligible percentage of the existing population/infrastructure. There are many many decades of change, including universal rent control, required for the rest of us.