So the solution is simple: Create a dedicated package delivery/cab pickup/dropoff lane for those vehicle that clearly need to stop frequently but for short times. /s
Maybe try to reclaim some of the street parking spots by making them 5-10 minute stop only. Given the ratio of street parking to population that's probably not enough. Enforcement would be difficult too. It seems the crux of the issue is that there are vehicles that need to make short stops at establishments and cant afford to spend an hour finding a legitimate parking spot each time. The only reasonable option now is to park illegally and try to be quicker than the cops.
Maybe try to reclaim some of the street parking spots by making them 5-10 minute stop only. Given the ratio of street parking to population that's probably not enough. Enforcement would be difficult too. It seems the crux of the issue is that there are vehicles that need to make short stops at establishments and cant afford to spend an hour finding a legitimate parking spot each time. The only reasonable option now is to park illegally and try to be quicker than the cops.