You are lucky indeed. My current back yard is wide open to both sides with no one behind us. But we are looking to move closer to our grandson and looking for a place on a very wooded lot with some acreage. That way I can be free to be as I like without legal issues.
Our situation changed dramatically.
We left the country of the last place and now find ourselves in central TX on 16 acres and probably more than 100 yards off the county road (dirt) at the front of the property.
Mostly, we have almost complete privacy to the east plus there is a shop and container to the south. If we go out back the house is to the west, so we just have the north to worry about. It's not entirely open, but there are neighbors who can see when they drive across their property (probably 100s of acres).
Obviously it's not a terrible situation. We may put shade cloth around the garden (approx 20x60') to help, but more would be needed to the north to make it truly private.
OTOH, there is a low spot to the SE that could be dammed up and provide a nice area to swim/hang out without neighbors seeing.