I hope for a future where kit or prefab housing can be profitable for contractors/builders or desirable for home buyers enough that they'd go for it on empty la

I hope for a future where kit or prefab housing can be profitable for contractors/builders or desirable for home buyers enough that they'd go for it on empty land, because where I live the only new construction is "luxury" (in the sense that it's priced like $200/sqft and the minimum size worth building is 2k sqft). There's still plenty of stock in 2-3 bedroom single family homes from the 1940s-70s of that kind of construction but you don't see anyone building a small ranch today.