I don't drive drunk, it's not worth the risk; BUT millions of people drive drunk every day and 99.999% get home safely so in their minds it seems safe enough.
It's not as if the instant your BAC goes over .08 you are driving like bumper cars.
I find the fact that people believe this to be really quite frightening.
Sure, you feel great after a few drinks, that is kinda the point. But you are still impaired. Driving is not an activity where confidence helps. Reaction time matters and that goes down from your first drink.
I live in Bavaria. Everyone drives over the limit if home is not too far away. Noone ever gets caught. I on the other hand have lost my license for smoking weed 2 days earlier. Sigh..
It's not as if the instant your BAC goes over .08 you are driving like bumper cars.