I'm sorry to hear you struggled to enjoy these games.
Struggled? I have, and still do thorougly enjoy them as dungeon crawlers.
Actually there were a good many actions in Fallout 3 that had severe consequences. Skyrim seems to be the most lenient of all their games so far in this regard. I wouldn't lump all of Bethesda's games into that category.
Apart from Megaton, i don't remeber any. And even in that case you still had access to the quest giver/shopkeeper. It's just not something Beth does
