Techbros think that a country that can't even maintain a metal and concrete bridge also will have the infrastructure to 3D print that same bridge and then assemble it in two days, and also somehow not be publicly funded

I think techbros like this should just renounce the west and live in China. They already have Public works projects that get built near instantaneously. Except it's not with AI and drones or whatever, it's the power of a coherent communist party