Oh you mean like people sitting in the evening with a drink chatting? That being frowned on?
I lived in a cul de sac when my older children were KS1 age, where it was the done thing. Nice benches, children on their bikes, wine and neighbours chatting. So that was the sort of MC version.
Where my ILs live, the very big houses are set far back in their rural sloping plots and the country views are all at the front so they have a very smart version there with front terraces and verandas by their gravel drives and neighbours saying hello.
I also lived in a city street as a postgrad where beer in the front step was a thing for some and the resident Hyacinth Buckets tried to recruit me into a letter writing campaign of protest.
So yes it’s the normal snobbery thing when the WCs do it.
I be think that’s what you mean.
Personally, for years I’ve needed dogs, then children, now puppies again, securely contained while I’m enjoying the garden, so that’s mostly been more convenient. I do miss the sociable cul de sac sometimes, though.