Not strictly relevant to the article, but I'm not excited by the efficiencies as much by the idea that it might offer a space-efficient option for me to have my food grown locally.

Food production at the moment is very much out-of-sight, out-of-mind. I don't have a feel for what monoculture are developing in the food industry, I don't have a feel for what the supply chain risks are. If food ever stopped flowing in from wherever it comes from to my city, I'd be in trouble.

It isn't totally rational, but I dream of being able to invest in food grown a few blocks away from me. If it only cost double existing prices that'd be a solid win.