Thanks for the follow up. It sounds like you built in the 90s? The houses I was talking about were in the 60s-80s. I think it's possible to build houses like y

Thanks for the follow up. It sounds like you built in the 90s? The houses I was talking about were in the 60s-80s. I think it's possible to build houses like yours, and I think it's possible for them to be economically feasible at scale, but it takes more early investment and competence, and that extra X% is hard for people to justify. I think about how people will look for a feature list because quality is hard to determine.