Edit: Changed title to be more accurate.
Also here is the summary from Wikipedia on what Post-scarcity means:
Post-scarcity is a theoretical economic situation in which most goods can be produced in great abundance with minimal human labor needed, so that they become available to all very cheaply or even freely. Post-scarcity does not mean that scarcity has been eliminated for all goods and services but that all people can easily have their basic survival needs met along with some significant proportion of their desires for goods and services. Writers on the topic often emphasize that some commodities will remain scarce in a post-scarcity society.
Yep! I wouldn’t say it would be “yours” exactly because you would never have actual ownership of the thing while you’re using it, but it would be your right to use it and profit from it so long as you don’t destroy it. A good example would be the way Native Americans viewed land use, following herds of wild animals wherever they went and moving from depleted areas to more fertile ones. This clashed heavily with European and American colonialists, who enforced their views of exclusionary ownership with barbed wire fences and violence.
Like territory. Your crew sets up camp somewhere, that’s your property until you move. You walk into a bar, you take over a corner. It’s your corner for the night.