> You are falling into the trap of assuming the state must accept religion.
I prefer to think I'm "falling into the trap" of assuming that personal choice is important and we want to preserve it. Like most things, both extremes of the spectrum are unhealthy. Indoctrination by your parents about the "one true way" to think is dangerous, but so is indoctrination by the state.
The way to fight misinformation is not to restrict that information, it's to provide more information so people can make informed choices. It's a free market of ideas, and information (and light regulation) is key.
> We where happy to indoctrinate Indians though forcible separation from their parents.
We were happy to enslave people as well. That doesn't mean we should condone conduct such as that going forward.
> So, it's not actually about 'religion' it's about the short list of accepted religions.
No, it's about opening people up to the possibility of choice, and that there there may exist views different than they have been exposed to. I'm an atheist myself, but I can't imagine a world in which people are forced, coerced or steered to a particular belief as being better.