I couldn't care less about whether my food is GMO. However, I am concerned about the huge quantities of antibiotics used in the food industry, especially with resistance potentially becoming out greatest health concern.
The organic farms are reservoirs for beneficial insects. Organic farmers need to deal with problem insects the same as anyone else. They just opt to deal with them in ways that do not negatively impact the environment. It is the beneficial insects, like predator wasps, ladybugs, praying mantises, etc. that thrive on organic farms.