I've kept a few of them, such as the Goths, Smiths, Dreamers, and Pleasants. Morty and Bella are still together and young on mine, Pollination Technician #9 changed his name to Roy, Darren Dreamer is like Ike Turner, and the Pleasants are two-timing each other behind their backs!

All the other default families are dead. I killed them. And I enjoyed it. Mwahahahaha!!!