It’s just professional respect. Some also call it etiquette.
There are even courses of proper communication that teach that. It’s those small things that makes your communication better. So it makes sense.
You could say that not greeting your boss also make no change as it’s not needed for work. But to me it seems common sense to greet people i know when i meet them.
I am pretty sure that it doesn’t make any difference so why is that common sense?
It’s just professional respect. Some also call it etiquette.
There are even courses of proper communication that teach that. It’s those small things that makes your communication better. So it makes sense.
You could say that not greeting your boss also make no change as it’s not needed for work. But to me it seems common sense to greet people i know when i meet them.