I see you're aiming for the sainthood too. You don't also happen to help elderly women across the road, let everyone else out at a junction and never fail to say 'please' and 'thank-you'?
All jokes aside, yea... I mean... that's normally beaten into you as a child even if you grew up white trash. I would know.
...some of us "other kind" of people actually consider excessive politeness as offensive because it wastes time and pollutes conversations and after a certain we'll start actually being offensive with people like you, and you'll just stare amazed at how horrible people we can be! When in fact we're just snapping unable to put with more verbal abuse coming in terms of "please" and and "t you" from people like you.
Not everyone is relentlessly virtue signaling or karma whoring, whether in IRL or on HN.