> I’m sure similarly pre-fab modular family homes exist. They've existed for longer than I've been alive, and they're called "mobile homes" - but they have a b

> I’m sure similarly pre-fab modular family homes exist. They've existed for longer than I've been alive, and they're called "mobile homes" - but they have a bad reputation. Actually, sorry, I'm wrong - they're not modular in the way you describe.