Relevant to people commenting without reading. The idea here is to nudge cities away from car-dependence, and parking minimums are one of the worst culprits for embedding car dependence.
"A similar story has played out in Buffalo, New York, and in Seattle, Washington. Most new homes being built in both cities would have been illegal under their old, pre-reform rules."
One good way to increase housing supply is to make it not-illegal to build homes. This is great!
If you want to learn more about how parking minimums affect cities and towns, and the people living in them (or not living in them since it relates to housing), https://en.wikipedia.org/wiki/The_High_Cost_of_Free_Parking is a great read.