If anyone takes the time to read that whole thread it may change their opinion of the man. He contradicts himself and makes assertions about OpenBSD that even the casual observer would know are false. I stopped taking him seriously after reading it back in 2007.
For those who don't know, the ports tree Stallman is talking about is not installed by default. In fact, there is no option in the installer to do it for you. You must do it yourself.