I am fine with them but I wouldn’t want them on the interstate.
I don’t want a tiny car puttering along on the interstate in front of me and a semi truck riding my tail. I remember that situation once with a Smart car in front of me.
A great idea until you get T-boned in the driver door by a Ford F350.
its bad enough with all the e-bikes and scooters buzzing around.
There are a number of subdivisions like The Villages in Florida that are designed in part for golf cart commutes. Properly designed small cars would be safer and more suited to inclement weather. Indeed, small car lanes in cities would probably be more widely used than bike lanes.