I'll evade your difficult idea with a more pragmatic rebuttal: give almost any government in the world some legal speech model like what you describe, and you w

I'll evade your difficult idea with a more pragmatic rebuttal: give almost any government in the world some legal speech model like what you describe, and you will be in prison for spreading the "false, dangerous delusion of atheism". The inability of government to determine, and enforce, truth is the only thing protecting your highly unpopular beliefs from censorship. Free speech is in principle the right to speak the truth; in practice it's the right to assert falsehoods which enables it.