The way religion always comes up in these discussion makes me think that, there's a chance that the world sees what happened in the Uighur region of China as a right call, repeating it, not over the next 3-5 years but at 30-50 year history book timescale, just in trivially more humane manners.
It's just weird that people could just base decisions on religions and hide behind freedom of thoughts, when there are actions and consequences of what are supposedly thoughts. It only works when the accusing and accused shares the same beliefs, and effectively collude out of a shared interest, which is not just wrong but increasingly becoming not a workable strategy.
I don't think it is a good idea to operate a society totally on the basis of reason. Religion exists as a framework for people rationalize their intuitions.
That being said, I don't think religion as we know it will be a powerful force in the future, so there will be little reason to persecute the religious. The framework of religion is built to deal with perrenial problems of human nature, and we are in a dynamic time. People may not see religion as adequate for answering modern questions
There's basically no country that hasn't done at least one holocaust in recent history. They happen wayyyyyy more than you'd think. We just don't care about most of them. It's the same reason almost all politicians support Israel - nothing that's happening there is different from anything they want to do or have done in their own countries.
I don't mean that I think nations will start harassing "foreign" religions, but that someone is going to redefine the concept of religions and draws some line as to what parts of it a civilized nation could tolerate; there are dictator's autobiographies that are legal to possess, read or study all you want, as speeches, but not to follow or to worship. What I'm thinking is that similar thing might happen to religious materials and organizations.
It's just weird that people could just base decisions on religions and hide behind freedom of thoughts, when there are actions and consequences of what are supposedly thoughts. It only works when the accusing and accused shares the same beliefs, and effectively collude out of a shared interest, which is not just wrong but increasingly becoming not a workable strategy.