You say that like electric wheelchairs and scooters don't exist. People too disabled to even use those already require assistance anyway, so they're no worse off requiring assistance in a (nearly) car-free environment.

As someone who suffers one of the above and uses taxi services on a daily basis, that's a load of crap and such a change would make my life significantly worse. I'm not n=1, I'm a member of an entire demographic that clearly know nothing about but feel confident enough to make broad sweeping nonsense claims.