Currently, with ipv4. With ipv6 and everything having its own public address, the server is only needed to mediate the connection, and everything else would be transparent to the end-users. The company can still charge for the connection mediation service (think Hamachi VPN’s or even dyndns.com’s model).
If I ever got a cloud-connected car, I’d take a fucking axe to the antenna before I drove it.
