I read once that the wine done following the old time methods contains way less alcohol than the modern wine. Apparently, you could drink a good amount of wine back then and not get drunk. Not to say that before the wine fermented, it was also called "wine", hence the term new wine and old wine.
Modern wine is dangerously close to strong drinks.
[
Isa 5:22 NASB] 22 Woe to those who are heroes in drinking wine And valiant men in mixing strong drink,