That's not bread, but yeah I hear ya!
Discussion
There's a goodly percentage of US wheat that is dessicated before harvest with glyphosate. The practice became common/recommended in the last decade or two. Glyphosate kills a lot of the symbiotic microorganisms in the gut, including microorganisms that help digest the gluten proteins.
Everything the mainstream US food system does kills the symbiotic organisms needed to keep people, soil, and food healthy. the US food system paradigm is willing suicide.