Maybe it is because we are of the older generation, but it is interesting and discouraging to note that so many contributors to this and other Fora [forums] ask all kind of pertinent questions, ask for advice, need addresses etc. etc. and do not think to say please or thank you.
Thankfully, many do, but there again many don't which might be considered impolite perhaps?
Let's hope saying please and thank you is not a thing of the past, or considered obsolete
What do other contributors feel?