The fact remains that "resolve the infrastructure" can't work in a lot of the places where infrastructure doesn't yet exist without mass forced relocations. So sure, the distribution of people and likely destinations may be a "systemic problem", but one for which "build more infrastructure" is an inadequate answer.

Also, for a lot of places, the problematic scale of cars doesn't come into play, so you don't need to fix those. Energy is best spent identifying where the scale of cars does present an issue, refining that infrastructure, with a plan that includes how people transition between "car land", "mass transit", and "walkable". In a place where it's rural, then instead of a particular 25 mile trip being 2 or 3 people in a car, it would hypothetically become 2 or 3 people in an otherwise vacant bus, likely having to waste energy stopping at empty stops just in case, to stay on schedule. This is way worse than a car when so lightly loaded (particularly since the circuit may have the busses driving around vacant).