tiny house

La
My husband literally can't handle watching these tiny house shows. He gets so irate. He just can't handle the idea of a family of 4 moving from 3,000 square feet to 400 square feet. He just screams at the tv "THESE PEOPLE ARE SO STUPID?!! WHY ARE YOU MAKING YOUR 11 YEAR OLD LIVE IN A CLOSET?! WHERE ARE YOU GOING TO HAVE SEX?!!!!"
Does anyone know anyone who lives in a tiny house? If so, did they end up divorced? I could see a single person living in one but how does a family of 4 basically live in one room? 
***before you start whining about how you lived in a trailer with 5 brothers and sisters and you were SO happy and close, consider that these tiny houses are smaller than trailers and often don't have doors or walls.