This is a valid point; just because something is naturally-derived, doesn't make it safe. For example, permethrin is approved for organic use but it's also a neurotoxin: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5598406/

Obviously the dosages are low in foods treated with it, but you're still ingesting a neurotoxin, yet the food can be legally labelled organic.

My solution is to list the pesticides on the packaging like they do the nutritional content.

Additional info here: https://blogs.scientificamerican.com/science-sushi/httpblogs...