Simple apologies aren't "deferential". They're basic politeness. "Hey, I'm sorry about how that came out at game. I didn't mean to give you a rough time. I don't quite understand what was happening there, and I'd like to check that we're cool..." or the like is just showing a little respect and care for the other person.
I mean, if the other person isn't more important than the ruling... that's not a good scene, right?
Why isn't the GM expected to apologize then, in the same way, coming to the player after the session and saying, "Sorry about that, you got some rough treatment and I feel bad. Can we work this out?"
Oh, yes, because they're the GM and it's the player that need to apologize first to establish the correct social heirarchy.
A friend of 30 years acts in an uncharacteristically brusque manner? Sounds like more of a reason to be considerate, rather than less.
Right, so the GM should do this? You do realize that you're justifying telling the player that they need to show deference to the GM by ignoring the converse of your arguments, yes? No?
I'm rather suggesting to not assume things - I'm suggesting finding out what's up with them, and understanding their perspective before pressing your case, rather than assuming things are normal.
You seemed rather forceful in telling people how they
should act. To follow your own advice, if you intended a gentle suggestion, there were other ways than to start by berating the OP.
If nothing else, the empirical evidence is all around us on this site - simply presenting a counter-argument does not change a lot of minds. We get hundred-page long threads of folks presenting counter arguments to each other, without nary a shift among them.
This is a forum, where people come to argue. Trying to suggest that this is a model for how things work at the table is pretty silly, yes? No?
Fair enough. I've said my piece.
Indeed, but curiously absent the above suggested apology.