its not a coincidence that more educated people tend to be much less religious.

It’s not a coincidence because it’s not true. The effect of education on religion varies considerably depending on country, and that’s before we even consider confounding variables.

Belatedly funny to realize we’re both arguing for the same thing.

That would certainly curtail the most reactionary elements of religion, but I don’t think that would end it. Maybe for some. But faith, like any institution cultural or otherwise, evolves with its environment.