Yes, if the stories about their youth passing out in the streets due to overindulgence in soju aren’t exaggerating.
Anyone who watches Korean dramas can tell you there is no social taboo of drinking in that country, it is usually expected as a condition of employment that you will go out drinking as a group at least once a month.
Otherwise it leads to piggy-back rides.
lol
They are not, and it's not just the youth. I once walked past a corpse frozen to death in the street one early morning on my way to work In Daegu-- a few too many during a nasty cold snap.