True, but that just sounds like a huge gigantic pain. I mean, how would drops work if each item is unique to each character? You'd basically have to increase the drop rate of items a ton and drop more items from each kill as well.
Now, if you only had like 3 characters to outfit then that would be fine, but I dont want only 3 characters. And 8 characters, each with a unique drop, each critter dropping a ton of items and more items to boot would just start to annoy me. Found an awesome pair of boots? Well, too bad its for character C, and you don't use character C cause he is an annoying little prat. Better luck next time