Can you explain how he's being censored? This event has caused his comments to be circulated more than ever.

Free speech is a right, but it's not a shield. He can continue to express his opinions, and the public will continue to have the right to object to them. If public opinion on a person is negative, companies will not want to associate with that person. That's the way society has been and will continue to be. This isn't inherently good, as seen with things like race/sexuality--but conflating the long struggle of the LGBT community with one man's archaic thoughts on pedophilia is frankly disgusting.

Censorship isn't just done by stopping someone broadcasting a view, it is also done by punishing those you express that view as a deterrant to any others out there who would want to promote or broadcast that view.

Censorship can be done by governments, institutions, individuals or society as a whole.

I'm not really conflating the LGBT history with RMS views, merely noting that attempting to surpress non-majority views can be bad by using them as an example.