Not saying I disagree, but out of curiosity I looked up the yield of a conventional strawberry field, which is apparently 15-25 tons per hectare, or 11-18% of your threshold.

I agree that this would likely never be economically viable for strawberries, as I imagine it’d cost way more than £1M for a “hectares worth” of this setup.

More importantly, I don’t consider strawberries vital to our food security, unlike Dyson