>Take a family of five kids and give them a bedroom for each kid when young and they’ll end up clustering in one or two.
Do you have anecdata on this? I grew up with a single sibling, and we had to share a room as young children due to economic circumstances, but we were both very excited to get our own rooms when our parents bought a larger house.
I have no kids of my own and don't plan on having any, but I'm fascinated by this perspective.
My experiences is that below the age of six, they ALL want to cluster together. Above six it starts to sex-segregate naturally, and around teen years the desire for their own space soars.
But even then they often want congregation, but the ability to retreat. I sometimes think the perfect “large family” house would be tons of tiny bedrooms but lots of common areas. Almost college dorm-like.
Another anectdata - I’ve never met a family with same-sex twins where the twins did NOT live in the same room, even when there was ample space to not do so. I presume the triplet case is even stronger.
I have 8 kids, they cluster at night, sing to each other, recite poetry, and talk late into the night.
It’s more similar to how families slept for millennia.
sounds like a potentially abusive situation.