(4) Zoning would change for less car dependency, and more demand would allow better transit (lines served more frequently and a wider selection of lines leading to less changes)
That's my wish too. People will not use low quality public transit. It will remain low quality as long as it's starved of funding relative to the free* roads, free* parking, and restrictive zoning iron triangle. Funding will remain a trickle until a critical mass of voters demand it. People think because it's low quality now it's not worth spending more taxes on.
*Free to motorists, not the taxpayers and real estate consumers.
