This sort of thinking is one of my biggest gripes with modern RPGers. Why in the heck would a good character be able to do every Daedric quest? There should be some of them that just look at you and say, "Eff off." There should be others that if you do them you seriously damage your pretty boy rep. and are now seen as a scoundrel in the town where you did whatever deed (kill all the livestock or summoned three bears in the marketplace or whatever).
Role Playing Games are better when you are forced to play a role. Chose A or B, but once you do the other choice is gone.
Sir, you have the right sort of mind. I like your thinking. Imagine going to Mehrunes Dagon's shrine. You hear, "
Champion of Tamriel...One of your kind gave me a hard time, a few years ago...one might hold a grudge over that sort of thing...
I CERTAINLY DO!" Then, of course, he orders his followers (the wonky sort who live outside and pray at Daedric Shrines) to attack you, and, of course, they start summoning minor daedra and giving you an altogether hard time.
Get my drift?