I won’t be wearing a mask for *everyday life*.
When I am home I will NOT wear one.
When I go out I will only if I need to go into a building.
But outside for a walk or gardening or talking to the neighbor across the fence? Forget it.
Just don’t get down wind from the neighbor.
Out doors even “still air” is moving. Bow hunters use little puffs of aerosolized powder, talcum or cornstarch will do, to see the direction of flow of their scent. I suppose you could carry one of those around and sample the current every once and a while and just stay upwind of everybody. Far more effective than “6 feet”.