I think there are a few things here.
Being banned is usually for a violation of the guidelines, mistreating members of the community etc.
This is a support community. To flame members,which then hurts some people/friends along the way. I think that's what bothers me. People are banned for a reason.
To come back and "make up" a life is nothing more than deliberate deceptiveness. Being conned and lied to and disrespected in my own life, triggers the heck out of me.
Trust is difficult for me as I suspect it is for most of us here.
So, to trust members and then have them come back disguised as someone else is disrespectful, in my opinion.
Pickle, if you came back and told me that you were married with three children, had a wonderful family and a great relationship with your mother...I just don't see you doing that.
Come back if you're going to. Support people if you can without issues, but don't make up a life that is nothing more than a lie.
Just my feelings.