Glyphosate also acts as an antibiotic, killing all the gut bacteria, both good and bad, opening the way for fungal overgrowth, better known as "candida infection."
More and more people are moving toward organic agriculture, using few pesticides or herbicides, and sourcing natural substances when they do; and a few have begun "biodynamic agriculture," where all the inputs are sourced right there from the same farm as the crops are grown. Middle-man corporate interests hate the idea that farmers would be self-sufficient and healthy again, and not be in debt to banksters. So you won't read much about biodynamic agriculture unless you seek it out.