I heard it few times last week and today, each time I was delivering some non essential amazon crap that the person really didn't need so the compliment actually pissed me off.
Yup! I would prefer people just stay inside and let me drop it and go. It's getting bad now where people leave their front door open and screen door closed, but the kid sees you coming so they want to open the door. Only thing is the family dog now wants to come tear your face apart.