How Do You Guys Typically Play Your Legacies?

I’m about to start generation 20, I’ve been playing this save since 2017. I move each heir into a new lot, I think that helps me not get bored. I only keep up with siblings and parents (occasionally grandparents), and I usually pick the youngest child as the heir (with few exceptions). I try to have each generation focus on something different to keep it interesting. I’ve played one as a doctor, one was famous, one lived in Sulani etc. Usually I set goals for them while they’re still toddlers, but sometimes that changes especially if a new pack comes out. If I find myself bored at any point I just play a different save, or game for a bit of a break. Another note: I use MCCC to keep my world “alive”, and let the spares have families.