A good rule of thumb over the last 20 years in the changing PC workplace, KEEP YOUR HANDS TO YOURSELF. Simple, I don’t touch anyone for any reason, ever. I very rarely talk outside of strictly business needs. I haven’t had a “friend” at work since 1996 or so.
Sad but true. Don't trust anyone and keep to yourself. It's even worse if you have to manage others.
Truth is I NEVER had a ‘friend’ at work. Work is work. I do not socialize there (and never have). Those who want friendship should ask someone to coffee after the work day is over. That keeps it simple
You are correct...it’s about 20 years ago. I rebuff attempts at “teambuilding” and such. Admin asked me recently why a reasonably friendly and outgoing person like me doesn’t go to lunches and things like that, and usually attend meetings online and on the phone. I told her I’m anti-social. She was insistent so I just told her I’m much better in very small quantities, leave it at that. They can make me isolate myself, but they can’t make me be sociable.
There are too many “career-enders” out there. Years ago it was physical danger you had to be afraid of, and there were too many “widow-makers.”