You make a valid point, and you can choose to keep the policy for yourself. Doesn't mean you can make policy against those products considering them guilty.

GMOs have nowhere close to catastrophic potential for human health. On the other hand, we still heavily consume excess fats and sugars on a regular basis, which are well known to cause health problems in the long run. If you are really concerned about your health, or that of other people, and would like to see this legislated, maybe we should be starting with the ones with substantiated evidence against them.