Are you comparing being able to buy a beer with killing a unborn child? Drink wine, slaughter children, whatever you're into, I suppose?
"some people never learn". Do not try to mind other people's business any more than absolutely necessary, especially on "moral" grounds. If you are so overcome with heartburn/morality reflux that it overflows, then remember the injunction about a beam in one's own eye and direct your moral efforts to self-improvement.