It isn't about calling someone a moron, it is about being able to respond, "Thanks, I can be fucking stupid at times, can you show me where I am being moronic here?".
It is also about being able top unguard your own language should you know that the other person is operating by the rules, not to be insulting, but so to not worry about it for that conversation and so not having to run that whole level of extra processing.
I tend to swear a lot, as do most of the people I both work and socialise with. If I were to work with people of a more delicate sensibility, conversations would take a lot longer.
It is also about being able top unguard your own language should you know that the other person is operating by the rules, not to be insulting, but so to not worry about it for that conversation and so not having to run that whole level of extra processing.
I tend to swear a lot, as do most of the people I both work and socialise with. If I were to work with people of a more delicate sensibility, conversations would take a lot longer.