[chrsw]

Looks like you were a bit too early. One thing I've learned is that tech like this always takes longer than people realize. And when I say "like this" I mean something that doesn't fit the contemporary supply chain mold, something that conceptually should work but still needs research to be commercially viable and something that needs to be manufactured at scale to reap the most benefit. It takes a long time for all the pieces to fall into place, even under intense industry and consumer pressure.