I still don't understand why this website exists??
As a place for ex muslims to meet and chat with like minded people, seek advice about common problems associated with apostasy from Islam, discuss life, the universe and everything, and yes even rant and rave if they want to.
If you don't want to be muslim, fine, quietly walk out the back door.
I'm an ex-Catholic, and I've never once had a practicing Catholic tell me I should quietly walk out the back door. Never. They either try and preach the beliefs to me in an effort to bring me back to the One True Church, (that's mostly just my mother), or they respect my choice and let me say what I like, while reserving their own right to argue with anything they disagree with.
Why are you so concerned with keeping ex muslims quiet?