1360
Nobody says it anymore
(startrek.website)
I've heard it explained that "hey" used to be more of an urgent way to get someone's attention, rather than a casual "hello" like it is now, so it sounded rude to some older folks.
Isn't this conflating professional publishing with...general speaking though?
You have to understand as a publisher that there's different standards between doing your job and talking to people everyday.