Just a note - the parking minimums that are set themselves don’t necessarily correspond to the number of units built in the best way. So by artificially setting them you can windup with, as often seems the case, an oversupply of parking or in more rare cases an undersupply.

But in addition to pricing street parking more appropriately, and some cities are doing so, shifting the load on to the common spaces is kind of what you want to see as a transit user because if it continues to be set at a minimum you just wind up building more parking lots, highways, and cars. But if “the market” decides the market can actually signal to government entities that we do indeed need and want more options.

Like you actually want to see new apartments in urban cores built without parking garages. Theoretically (and perhaps in practice) these new developments should also be cheaper and less theoretically they give sidewalks and bus routes and tram routes more users and thus more funding and support. That then alleviates pressure on existing highways and everybody wins except the obnoxious highway lobby and the revolving door that it operates with existing state departments of highways.