It's not as bad as the parent suggests, but our roads are much smaller than in the US, so on residential streets it is common to have only a single effective lane even if residents park on the pavement (as we call sidewalks). So to stop completely blocking traffic flow, this is what happens. There's typically plenty of room still on the pavement to walk in this scenario, so I've no idea why they're complaining. It's never been an issue in my entire life living here.