Capitalism relies on a government enforcing its rules just as much as any other system. How do you think someone can own businesses, buildings and large swathes

Capitalism relies on a government enforcing its rules just as much as any other system. How do you think someone can own businesses, buildings and large swathes of land? Because if someone tries to claim them as their own, the government will come and restrict their freedom to do so. We also quite successfully restrict ownership of people these days.