Obviously, there are enough minerals given pH changes from 7 to almost 9 pH with some popular spring waster brands. Also, rainwater is not distilled water - you

Obviously, there are enough minerals given pH changes from 7 to almost 9 pH with some popular spring waster brands. Also, rainwater is not distilled water - you oversimplify things, which is the root of many evils! Unless you have no other water source, drinking rainwater has never been a practice.