Yes. You're missing:
(4) I will pretend to champion free speech and reap the good publicity, while simultaneously not allowing you to speak things I think are awful and disgusting.
That's the last point. If you're running a SF Giants' forum, you have the right to ban LA Dodgers' fans. However, you should not say that you're a bastion of freedom and upholding free speech at the same time you're doing it.