It is good to bring that up from time to time Melki and it never does any harm to mention it to anyone new to recovery.
Like you I am 5 years sober and in my experience few people care whether someone is drinking or not.
I have noticed that with the increasing globalism and mixing of cultures added to rise of vegetarian and veganism, eaters are more likely to be quizzed than non drinkers.
IMO there is no need to justify the fact that you do not drink to anyone just as you would not justify not eating beetroot to anyone else.