After all, everyone pays for it. On the Ortho earth of Rick Sutcliffe's CSF, term contract marriages are permitted by the state, but the social consequences for women are none too pleasant. Their only security comes from permanent marriages conducted by the church. Tolerance is benign practice of an acceptance that the world has to be shared with people of other beliefs and practices, even if you're sure they're wrong, provided those do not extend to causing harm to others. This isn't tolerance, it requires everyone to believe religious and moral validity don't exist.
True tolerance tolerates more than just a narrow version of itself.
Moreover, there can only be one God who created the universe, and such a Being may define what is right and good. Thus, though believing in the one true God cannot be forced, believing in the wrong god, and following a wrong morality have eternal consequences. Make your own choice. He designed the universe and all its knowledge in the first place as a well-sculpted, good, pleasing, unified whole for his own glory. When we integrate knowledge, we discover design connections that already exist.