I would like it a lot. I have that mod you are referencing to in skyrim, and it made skyrim much more enjoyable for me, even though its not perfect and sounds a bit robotic at times. I love that mod to death.
I think it makes a game seem more real, in skyrim i used to skip the dialogue a bit bc i got tired of hearing npcs talk, but after installing the talking mod i found myself listening to the people talking a lot more because when my character actually replied the whole experience went to another level and became so much more enjoyable to me. I understand not everyone agrees, but thats what i feel.
I would actually start watching more cutscenes in the game if we talked