I drink very little (small kids , living so I have to drive to get home), maybe 3-4 times a year. At every social gathering I have to defend not drinking at least once. I am so frickin tired of it that I started saying I get too violent when drinking or that I can't drink because I would hit my girlfriend. At least if they point it out in a rude way. That shuts them up.
I once had to help social services get a child from an alcoholic father. He was their 3rd child that evening and they were one of 20 teams. That is when I decided alcohol is poison and that anyone not drinking is commendable.
I understand the nice effects of alcohol. Indo consume it. I have started being the sober guy at every event where there are kids to show that you don't have to. Every person not drinking is a benefit to society.