They will have to ban all pesticides and GMOs soon or there will be no food.

You stated

as corn was one of the first to become totally GMO due to cross pollination afaik

There are many corn varieties that are still heirloom. https://returntonow.net/2021/11/07/mexico-replaces-16-million-tons-of-gmo-corn-with-native-varieties/

Take a look at this beautiful corn seed you can buy https://www.marysheirloomseeds.com/collections/heirloom-corn

Wow I will have to buy some of this beautiful heirloom corn seed.

https://www.rareseeds.com/store/vegetables/corn