Don't drag me into your tit-for-tat spat. In fact, why don't you two take it to PMs, you're screwing up the thread.
Excellent advice Ian.
While it does appear a pissing contest has developed here between you two guys to this point I don't really see where either of you have broken any GBO rules at least not yet. Arguing as long as done within the rules is OK. Neither of you are going to change the other's mind I'm quite sure.
My opinion of the .45-70:
It can be a pussy cat. Or it can be a bear. Loaded to the old BP levels of performance in most rifles (never shot it in a handi) it's quite pleasant to shoot. Loaded to the level Buffalo Bore loads to it is punishing in every thing I've shot it in to include a 13 pound Browning BPCR. In a Marlin Cowboy I fired about six of them and called calf rope. Couldn't take any more.
So in my personal experience it matters greatly what rifle we're talking about and even more what load. Three hundred grain bullets seldom seem to hurt. Four hundred grainers at old BP level don't either. Push the 350s and over to max levels in loading manuals and it hurts me regardless of the rifle.
So continue to discuss but make sure you do so within the rules. No personal attacks and no name calling. Just stick to the facts as you see them and not to personalities. Or better still argue it via PMs.