But times are changing. Lanes and sidewalks, sometimes even green spaces, are being converted to parking spaces, so there's less spaces for freeloading. They're also becoming more and more expensive. The residential ones have also been hard to get and it will probably become even harder to get as more drivers will need them as the risk of getting a fine increases.
Car culture in Italy is still too strong; but luckily many municipalities are working to decrease parking spots and build more cycle lanes.
Even in urban London areas there is usually onstreet parking, it isn't free but it is quite cheap, you buy a permit from the council for ~£400 a year. On a square footage basis that is extremely cheap land rent!
https://www.gov.wales/introducing-default-20mph-speed-limits