The practical weak spot in the other side's plan is the permit system. In real schemes, eligibility lists are narrow, paperwork-heavy, and enforced unevenly, so the caregiver with an equipment bag or the self-employed plumber often falls through while everyone else is pushed onto buses. If a ban only works with generous exemptions, then the exemptions are doing the real work, and we should design around access needs instead. Yes, reclaiming sidewalk space is a fair goal, but wider sidewalks, bus lanes, loading bays, and targeted pricing get there without a gatekeeping system deciding who counts as worthy.