I don't agree. That site makes several straw man claims and makes specious comparisons which don't apply.
You leave a cotton ball out, of course it won't get saturated with water, but if you dry one out to 0% moisture content and then leave it out, it'll absolutely pull moisture out of the air until it's at 20% or whatever. Just like firewood, which we're all familiar with on this site.
Ethanol is the same way. Getting it to 100% ethanol 0% water alone takes some doing, and it won't stay there long, unsealed.
Carbs are zinc, not aluminum.