It's good if it's genuine. Look, this whole thing with
@threeforthemoney started, as far as I can tell, with your calling him a "cheap bastard" for him saying he cut a tip in half when he was ushered out of a session at the half-way mark. Now maybe there was some history between you two before that, but that's not an excuse for a personal attack.
@threeforthemoney can't seem to let it go, either, so I doubt he's going to be a plus for this site. But you've made consistently good contributions in the past. It ought to be beneath you to get into such a rage over something that you at least in part instigated.
'Let's meet and duke it out!'. C'mon, that's adolescent high school crap.