It doesn't hurt if someone corrected us. I see it as a way to educate ourselves about something we be missing.
I was scolded for saying Happy Memorial day on social media. While there are other holidays or celebrated days like Happy new year and happy birthday which fits the "happy" memo, one must understand why there is no loud music banging at a national memorial.....
May take your last day on earth to learn something about the facts of life. A 91 years old can learn something from a 19 years old.