> This is true even in cities where the majority of people don't even drive!

I dunno... in New York City there are an awful lot of bike lanes now:

https://www.google.com/maps/@40.7355559,-73.9921499,13z/data...

There's still room for a lot more, but plenty of space has been taken away from automobiles precisely for bikes, scooters, etc. It's trending in the right direction. Especially now that bike lanes are increasingly being designed with parking between the bike land and vehicle lanes.