Well, it should enable many things that are currently prohibitively expensive due to the cost of materials. You know, people don't buy stuff (just) because it

Well, it should enable many things that are currently prohibitively expensive due to the cost of materials. You know, people don't buy stuff (just) because it looks nice and shiny but to use to to do things. Aluminium used to be more expensive than platinum yet we survived it's price tanking & it made practical airplanes and drink cans possible!