I think it's a very bad idea, probably the worst decision that Beth has done so far with Skyrim. I don't know why they need to be in the game. Who's going to enjoy a midget running across the screen, I know I'm not and they don't add anything to the story. In my opinion they're wasting time trying to add children in, to an M rated game I might add. Beth should be more focused on other features instead of taking it sideways with having kids in the game.
That was the only flaw that Fallout 3 had and that's having children in their game. They don't add anything to the story, you might think they do but they don't. Also don't give me the Bryan Wilks line that quest was terrible the only good part was the Lesko part of that quest the rest of it was bad. They could have easily replaced Wilks with an advlt who was a part of Lesko's work but decided to leave because he saw what Lesko was doing was wrong. It's a bad decision on Beth's part, Skyrim is still going to be an amazing game but this feature doesn't help it at all and is a waste of time.
Well, that's your opinion, I suppose. I think they add something to the gameworld, as a world populated only by advlts is a bit jarring and unrealistic. I liked in the Fallout games that (Lamplighters excluded), they added to the feeling of helplessness. The was the girl whose families were killed by raiders (and may have been adopted by one with a guilty conscience), the kid whose mother neglects him for booze, and a certain quest in NV where having kids involved was key to driving home the despicable nature of two of the characters.