[Kael]

Well, to play devil's advocate a bit… you're talking about a lot of potential content in an already pretty large game. The generic guards already have quite a lot of recorded lines, and even that's not enough to keep them from becoming stale pretty quickly. I use a mod that drastically reduces the distance those lines trigger, you basically have to push against them, and it makes wandering a town much more bearable. Lasting effects on the game world are really great, and very much overlooked in a lot of modern RPGs, but it was easier back when everything was text. It's not hard to see why already huge, big budget games don't prioritize that kind of thing.