It's actionable information. If you're worried about ingesting pesticides, you might believe that eating fewer vegetables and more meat would be a safer option. The simple fact of bioaccumulation means that this would be the wrong approach.
What if we go to regulate pesticides, and through lobbying and special interest groups, animal feed gets less regulation. It'd be good to know that the pesticides can affect people even if their grains and vegetables don't get sprayed.
The amount of plants a cow eats vs a human is a big difference. You'll be exposed to less pesticides if you just eat plants instead of eating the cow and plants.
I'm talking about factory farming where the cow is fed large amounts of corn and soy.
It's actionable information. If you're worried about ingesting pesticides, you might believe that eating fewer vegetables and more meat would be a safer option. The simple fact of bioaccumulation means that this would be the wrong approach.