You seem to have the vision that my property is not my property and somebody else should decide what I do with my property, not me. This kind of vision ended up in blood and death of some many millions of people all over the world.
you acquire it by fiat - and enforce that acquisition by force.
You're absolutely right and we need more of that.
I am sure you will find your answer if you read some history.
Property is Theft! [1]
The English have a rights of way so you can walk through some private land. [2]
and there's also the concept of common land [3]
[1]https://en.wikipedia.org/wiki/Property_is_theft!
Don’t believe me? Start building a gas station in your driveway and see how far you get.