Again, drunk is wildly different than getting a DUI.
My best friend in college got a DUI blowing under the legal limit and being the guy who was responsible for everyone who wasn’t. But there were zero tolerance laws since he wasn’t 21. Three months separated him from “good to go, move along sir,” and tent city.
There’s degrees of things. I’ve told this story here already in a similar thread.
I think you would find whether it involves booze or not though, I’m more of the kind of person who thinks the consequences aren’t really driven home well enough. Most people aren’t really cognizant of the consequences of the law until it happens to them or a close friend/family member.