I haven't polled my friends on this, but Silicon Valley (where I live) is full of such people. And a lot of us have yards, the area being resolutely suburban,

I haven't polled my friends on this, but Silicon Valley (where I live) is full of such people. And a lot of us have yards, the area being resolutely suburban, and of course the weather is great (assuming this thing doesn't need too much water). I don't think a lot of people here want to spend time gardening, but lots of us love fresh vegetables. That's an opportunity, it seems to me.