It's such a pity that Ms Finney's article lacks balance.
The statement that she quotes from Dan Saladino that
Control of the world’s seed production is in the hands of just four corporations
is demonstrably untrue as five minutes with a search engine would have told her.
The high yield crops that her article dislikes so much were pioneered in large part by Norman Borlaug - notably but far from exclusively the high yield, short stemmed wheat so ubiquitous now.
Those crops increased wheat yields in starving countries by 80%+
Whilst yes, there is a much lower diversity of plant material consumed than there once was, what she signally fails to address is that without these crops we cannot feed our current population.
Whilst she may dislike high yield crops, I suspect that the world appreciates Mr. Borlaug's agricultural contribution more than she does. He's credited with saving a billion lives and won the Nobel Peace Prize
en.m.wikipedia.org