The “liberty” offered by anarcho capitalists extends only as far as it allows them to make more money. When he gets his robot army, what, exactly, do you think he will do with it?

Also, just an FYI: if House wasn’t a member of the Enclave, and that’s a big if, it’s only because he wasn’t a team player or got betrayed on the launch date.

His endgoal was exactly the same and his business interests were closely tied with the other mega corps.