Never really thought about it, so I guess my answer would be no.
I am cautious about revealing my identity, but I wouldn't call it fear.
I am also careful not to insult others, but I wouldn't call that fear either.
I guess I am concerned that people who read my posts will not misinterpret what I am trying to say, or where I am coming from, but that certainly wouldn't be classified as fear, would it?
Who am I kidding, I'm scared sh****ss.
Just kidding.
Interesting question though. Thanks for making me think.
The Oracle