I don't think this blog is right - a lot of suburban homes are modular and actually built in factories on an assembly line. For example, in Canada Mattamy home

I don't think this blog is right - a lot of suburban homes are modular and actually built in factories on an assembly line. For example, in Canada Mattamy homes uses an assembly line: https://www.mammoet.com/cases/mattamy/ https://www.mammoet.com/cases/mattamy/