Would you want an expansion focused on kids and toddlers?

I don't play either enough to warrant an expansion (especially given they are only short portions of a sim's lifespan), but I also would hate to relegate any topic (unless it's mainly B/B-focused) to kits or stuff packs. Maxis is more likely to make the topic's gameplay interesting or in-depth in a gamepack, and were it to be an expansion, it would need to focus on more (such as teens, as has been stated).