Option to start a game with random households

Idk if this is already a thing somehow and I missed it, but it would be nice to have the option to start a new game with random families in the existing lots, if not generating random houses for lots too (which I realize would be more complicated, since it'd have to pull from the gallery or something).

Starting a new game and having the same premade npcs every time gets old. Yes, you can go in and clear them out yourself and place new ones, but the bigger the game gets (number of neighborhoods/worlds), the more of a tedious process this is to do.