If we do develop an antitheist society, I hope it is through fully integrated thinking and not force of law. An honest reading of the Bible, without any bias from religious training or expectations that stem from religion, reveal some total surprises. First, Satan was not wicked (he tried to set mankind free, just as Jesus did). Second, God is not all-righteous as most people are prejudiced to believe. Notice all the wanton destruction of value God has created in the Bible.
And, I have noticed that Jesus did not teach people to be ashamed of their normal body functions. What he did lambaste were people that coerced others into following them. He came down very hard on the Pharisees for binding the people into a bicameral mode, not for committing fornication or drunkenness. Jesus didn't even condemn the tax collectors, who were dishonest and extorted excessive taxes out of people. Those people were not the ones that did most of the damage to society--the Pharisees were.
It was the apostle Paul that introduced the element of guilt and control of one's body members, not Jesus. This was because Paul misinterpreted Jesus' teachings. He took them literally, not as metaphors for teaching bicameral people. And that was put right in the Bible, at the source. Which puts out a false image of what the Bible is actually telling people.
However, there is no way I will support force of law to force people to believe that. Anyone that wants to believe that God is all-benevolent is free to do so. Anyone that believes that Jesus only did as God told him is free to believe it. No one is going to force anyone to go out and commit "sins" just because I don't think Jesus was referring to them as wrong. People should actually believe as they choose. However, I believe that anyone that is interested in the Bible will benefit the more they can ditch pre-conceived notions about it and read it totally objectively.
What I do support laws against is people that misinterpret the Bible to serve themselves, and then go around forcing or defrauding people to follow their interpretations. That is how damaging cults form. When they have their own loaded language, there is no way to talk any sense into them. They will shoot down any laws by twisting the meanings of words to fit their own nefarious plans. Ultimately, they will usurp control of the government and start the Second Dark Ages (like the Catholic church did the First Dark Ages--notice how similar the Watchtower Society is set up with the Catholic church. The Watchtower Society is the Catholic Church in its infancy, primed to set up the Second Dark Ages). That is what needs to be totally banned, before the Watchtower Society has the chance to pull it off.