Religion is in no way a force for bringing people together. Anti-Semitism is rampant among many Christians. Catholics and Protestants have quite a history of not seeing eye-to-eye. Shia and Sunni Muslims are pretty notorious at this point for their battles.
Your examples are counter to your own point. Jews don't seem to have the same views on abortion that the evangelicals appear to have. The United Methodist church is splitting because of differing views on homosexuality and other LGBTQ+ issues.
Having common values is very important, but predicating it on all the doctrine of a set of religions or a single religion seems shaky at best.
I also noticed you still haven't given a good reason. Your opening line is circular - violating the monoculture is bad because it disrupts the monoculture. Instead of proposing a broad set of morals outside of religion, you intend to (by force?) push a set of morals that YOU dictate based off ancient texts of dubious origin.
Your examples are counter to your own point. Jews don't seem to have the same views on abortion that the evangelicals appear to have. The United Methodist church is splitting because of differing views on homosexuality and other LGBTQ+ issues.
Having common values is very important, but predicating it on all the doctrine of a set of religions or a single religion seems shaky at best.
I also noticed you still haven't given a good reason. Your opening line is circular - violating the monoculture is bad because it disrupts the monoculture. Instead of proposing a broad set of morals outside of religion, you intend to (by force?) push a set of morals that YOU dictate based off ancient texts of dubious origin.