Jeremy rides his hobby horses in his comment on my recent ride on my own:
Good point, that improved varieties always depend on existing diversity yet those doing the improving seldom contribute to maintaining the diversity they depend on.
I would add a couple of my hobby horses.
Will ordinary Zimbabweans be able to afford these “fresh” blueberries? Will the blueberries even be available in Zimbabwe. And, as I swelter through another record-breaking heat dome, I’m reluctant to praise any effort that adds to GHG emissions, no matter how puny those may be in this case.