I'm not self-censoring because my account is pseudonymous.
That's way I never used pseudonyms, they are practically useless in hiding your real identity. Additionally they give you a false sense of anonymity.
Also, I have no intention of using this nickname to hide my identity. You can Google it to find everything you need to know about me.
It's kind of like pictures of naked me. I don't want it to be public but it's not that severe either.