It may not be "fun" for me, but I would inherently realize that I've had my chance before I had the best gear. I don't truly require that Titan weapon anymore and I would be willing to let someone else who does require it to get it. That doesn't mean that I'm saying that I would continue to keep going for it though, I would theoretically have better gear and would realize that and quit going for it since it's a waste of time by that point.
The thing not anyone gets is that there are people in this game who don't even have a smidge of Allagan or 90 gear yet, they do need those weapons, I don't. In that situation, he should have been the better person and seen that I needed it. And when you have two tanks in most of that content, it doesn't mean you'll always have two Paladins or Two Warriors, there are still decent chances one of them will be a different type, and then the drop if it does drop, is guaranteed yours.