I don't see why thats so bad. I live with just my wife. It seems like we should still have extended familily and multiple family homes as the excepted norm. Less housing costs, more people to take care of chores, groceries cost less in bulk, cooking one large meal is easier than cooking several small ones, grandparents watching grandkids keeps them from being lonely and keeps the kids out of daycare which would burden the people of working age. And it was the norm for most of human cultures for most of history. Sorry for the nonsequitor. It's just a thought I have when people talk about Needing to move out, or having moved out and not being able to afford it.