Well that's true! But I've found that it is very unusual if you get a quest to go talk to someone, that they will attack you - anyone in a dungeon that you need to talk to won't attack you on sight if you don't have the quest yet. Also there are very few occasions that you will get a quest to go find someone in a dungeon - the vast majority you actually have to kill someone, and if you kill them early, the game remembers and when you get the quest, the person goes, 'oh he's already dead, good job'. Now occasionally you have to find items in dungeons, it's true. But like most games, items you have to find have specific names. If you find a generic ebony shortsword or something, then you can be reasonably confident that no one will be asking you to find that specific ebony shortsword from that specific location. So if you go unsolicited in a dungeon, and find a special named object, probably best to put it in your house just in case, but you certainly find enough generic weapons/armour, plus potions, scrolls, gems and so on that you can sell. Now if you start killing people in houses or towers - then you might have a bit of trouble
