Old people often state claims that are simply a repeat of generations before them, which are then taken as a true fact written in stone. Alcohol consumption, like “a glass of red wine each day is good for you” is one of them. The truth is, “no amount of alcohol is good for your health”.
“Our results show that the safest level of drinking is none,” the report states. “This level is in conflict with most health guidelines, which espouse health benefits associated with consuming up to two drinks per day.”
More on this, a bit more recent. Bottom line, don’t.