Because to build pyramids, aka really cool big stuff, it takes a nation.
I think we'd still be waiting on interstate highways, sewers, and water works, if we had waited on the market.
I mean really, how do you market; "If you invest in this, your poop will be processed, and your entire country will not stink, like, um, poop."
The market is great for some stuff. But, um, weird stuff that nobody wants to buy into, much less talk about?
Leave that to the Feds. They're really
great at that.