it's not a question of the whole car. It's a question of the car in our street, the fumes in our lungs, the noise in our living rooms, the forward projection of the car that means that if I want to talk to my neighbour I must do it on the footpath and not in the centre of the street that connects our houses.............it really is difficult to know where to start other than to say that 'your property' is not indivisible, is not, at a time when it occupies, obstructs, holds sway over, disfigures, commands, and privatises public space, entirely yours, and there are a million accommodations to be made some of which may not be entirely to your liking, but you should console yourself with the knowledge that cars hold sway in our towns to an inordinate extent and a bit of leaning is a very, very small price to pay when the more rational, equitable and enjoyable settlement would be to put the lot of them up on bricks and turn them over to homeless people, cats and itinerant sculptors.
Next you'll be telling us you don't want kids playing football in the street if your car is parked there. You lot are entirely responsible for the national football team being crap and you should be ashamed of yourselves.
This is a very reasonable post. It echoes much of what many of us think, but little of what drives our behaviour.
To use a fairly hateful phrase of the 20th century, there may be a case here for some critical cost-benefit analysis.
I spent much of my young adult life in rural and semi-rural parts of the Western Balkans. A more beautiful landscape it is hard to imagine outside Fairy Tales. To this day I think I'm about to meet a giant or a river imp when I'm in the mountains north of Albania.
In the simple houses of the region, wood stoves heated rooms and most people used animal-powered haulage and buses to get to town. Cars were a rarity. In some places they still are. Life was (by our standards) hard. In many ways it still is.
Children played in the street or the hard Macadam that ran between rows of cottages. In many of those towns and villages they still do.
What do (or did) the adults want? A car or access to a car. The kids? they'd rather have a car than the freedom to play in the street.
The pregnant, the elderly, the disabled (particularly numerous after all the recent beastliness), the mothers of young children... They all hanker after the personal mobility offered by cars. It isn't like Balham everywhere on the planet. Which may be a good thing.
I'm not saying they're right or wrong to hanker as they do. I'm not saying I don't howl in despair when visiting my old Central London neighbourhoods and seeing twelve cars where there is room for three along every kerb...
But there is much good that can be (and is) derived from the presence of the motor car and its smoke-belching cousins in our civilisation.
We may (in some metropolitan areas) have tipped the scales slightly too far in one direction. That will always be a matter of opinion.
But (going back to the OP) manners are manners. It is poor form to lean on a car in the street. It should also be quite unnecessary.
If one has an issue with the invasion of roadspace by beastly motor vehicles, it may be a better idea to exorcise any ire through an online cyclists' forum than to lean on cars in traffic to express one's political frustration about the hegemony of the internal-combustion motor.
Meanwhile, I'll just keep riding my bicycle and putting my foot down. If I had any sense of balance I'd trackstand... But I don't.