The sooner we collectively decide that housing shouldn't be a market, the better. We all need it, and we should figure out mechanisms to make it available to all. Practically that means paying to build and maintain housing stocks, changing tax incentives so developers are incentivized to build more housing and less luxury housing, charging a premium for unused land in desirable areas (parking lots don't house people)…
Housed people need parking lots though. Tons of places are not, and never will be accessible with public transports. I live in a city with a great public transport network but I still need a car, as much as I'd love not needing one: I need to visit friends or family outside the city, I have to make bulk grocery shopping sometimes and bags are not enough, I sometimes buy big housing furniture, I even had to retrieve parcels outside of the city sometimes... Heck, even to go to work, sometimes I'm late, or I missed my bus, or public transports are on strike, or anything can happen that I need my car to save 1 hour.
> abolish mandatory minimum parking
Same as above, that's an awful idea.