Is that not down to the culture? I found some of the warmest workplaces were also the places were everyone was constantly shitting on each other and not taking it too serious. I'd not say it was bullying, as everyone got a piece. There was a certain toughness to it, but at the same time everyone was caring deeply for one another.
Would you say this is more typical in groups of men, or among the men within a group? (I'm thinking about social situations myself now as well)
I think the current tendency to prevent all possibility to upsetting behaviour is overshooting the mark.
Against bullying is a good movement.
Against all possibly upsetting remarks is basically being against banter and killing a part of what makes us human. I hope that free speech remains allowed and to some extend "uncancelable".