If you’re referring to the fact that alcohol is a diuretic, then just say that. that’s basically a myth in the popular understanding. A drink has to be fairly strong to dehydrate you. A beer will probably hydrate you. But it might vary by person for stronger beers.
The drinks we are discussing here are extremely weak and definitely going to hydrate you.
> Even if that’s true it’s not at all related with alcohol being a replacement for water. It’s like if someone if in 400+ years decided that most people in the 2000s only ate supplements instead of actual food due to similar reasons.
Then maybe read my whole post where I explicitly said they drank a lot of dirty water