My gentle nudge asking for detail and accuracy = waste of time.Insulting someone using particular terms without clarifying (or knowing) what they mean is different to pointing out minor mistakes in grammar that didn't change the understanding of it.
So yeah, what you did was a waste of time. What he is doing is attempting to insult people. Sorry for calling that out.
Your rather more abrasive demands for detail and accuracy = somehow more morally valid.
Please continue.