Control of the world’s seed production is in the hands of just four corporations
Unfortunately we can't step off the modern world conveyor belt with current populations and desires.
This is not OPs first rodeo regarding world hunger. I posted an article of interest. There is merit in heirloom agriculture. People took issue. I assume they stop at that U.K. chain market forOn another forum I visit occasionally someone started a thread about not giving hydrocarbon sector any money. Some bright spark pointed out that it was impossible. Mentioned posting on the forum using tech containing plastics derived from the hydrocarbons.
I feel that this is similar issue. We've gone too far from the natural, biodiverse way of living to actually go back. Not without reducing population.
On a slight aside. Would the OP hold the same view in a country struggling to feed it's population? Is this more a first world / developed world issue in that they're the only ones likely to be in a position to change this?