Rarely did. I was briefly legal at 18, legal for 6 days at 19, then had to wait two years. However no one really cared back then.
About 10 years ago I got carded at a baseball game. Even worse that’s when I found out my drivers license expired, so they wouldn’t sell me a beer despite my obviously being well over. To get some amusement out of the fiasco, I slipped my 21 year old coworker a $10 to buy me a beer