You’re absolutely wrong about flour. There’s a huge difference in flours (besides the cursory fact that most wheat undergoes a process called desiccation which is literally spraying it with roundup).
I’ll take my glyphosate-free wheat and corn and I won’t be cheaping out thank you very much, Toxic Avenger.
You are also missing the FACT that the other essentials you name are also badly polluted with chemicals that medical science has yet to understand.