Peergos.me is just one public gateway, and yes it could block whatever it wants or be blocked by DNS, but anyone can run a gateway, locally or publicly. Ideally

Peergos.me is just one public gateway, and yes it could block whatever it wants or be blocked by DNS, but anyone can run a gateway, locally or publicly. Ideally in long term, browsers end up supporting the protocol and then the gateways can be turned off. It's static websites only at this point.