One of the greatest arguments against anarcho capitalism is that there wouldn't be any roads or places designated that nobody can own essentially, but, because of modern technology, it's very possible that this could be changed.

https://www.youtube.com/watch?v=soxxPyaAT1k

In anarcho capitalism, if the sky is the one place that can't be claimed, how high? This is also just as important. Manufacturing of hard metal equipment and melting of such, can all be done at home now thanks to rapid prototyping of sand molds and using electricity to generate heat, as well as forcing pressure changes that make something colder. Vertical farms could allow people to own a farm in their own house and right now, land on average only cost 3600 dollars per football field on average in the United States, it would just be hard to drive to work without some kind of living space reservation owned by the company you're working for.

Anarcho capitalism works, but, you need to understand and respect technology.