If we’re going to be investing public money and ripping up/modifying the current infrastructure I’d actually prefer we just focus on the usual goals of urbanism and deprecate the car from the picture.
Only a small fraction of people will give up their cars, but I do hope the no-car evangelism takes off. Y'all can ride the trolley with stops every quarter mile while I just cruise on the now empty roads in my own personal car, parking right next to my jobs front door. Thanks.