You can, for instance, buy land and build your own home. But if you do that, you’re likely going to end up paying prices that are very comparable–or much, much higher!–to the prices you would pay to get the mass-produced homes from one of a few companies that are building massive sprawl. Those companies have economies of scale working on their side; they have limited floor plans, and have more control over the cost inputs, because they can negotiate bulk pricing. If you break up the ‘cartels’, then you’re suddenly dealing with much, much more custom homebuilding.
(FWIW, I’m currently looking into custom homebuilding, so I’ve got a pretty decent idea on what some of the costs will be for even a fairly modest home where all I really want is a shell that’s stub plumbed and has a breaker box.)
It’s really not that simple.
You can, for instance, buy land and build your own home. But if you do that, you’re likely going to end up paying prices that are very comparable–or much, much higher!–to the prices you would pay to get the mass-produced homes from one of a few companies that are building massive sprawl. Those companies have economies of scale working on their side; they have limited floor plans, and have more control over the cost inputs, because they can negotiate bulk pricing. If you break up the ‘cartels’, then you’re suddenly dealing with much, much more custom homebuilding.
(FWIW, I’m currently looking into custom homebuilding, so I’ve got a pretty decent idea on what some of the costs will be for even a fairly modest home where all I really want is a shell that’s stub plumbed and has a breaker box.)