The problem I have is that when we use chemical mutagens on Organic food it has many of the same dangers and some different ones. The same when we use radiation to mutate foods.
I can't find any scientific reason to single GMO out. I want them ALL labeled. Anything that makes sense to label for GMO we should label for any other food also.
At this point we can fully type out a DNA sequence for a few thousand dollars. I think that should just be standard practice for food and made available online.
Look at all the pink grapefruit around. Those where a random mutation that we kept alive. However, some mutations end up being harmful to us or harmful to some of us. Many food allergens we can match based on DNA sequence. Imagine food items put into a database and then ever food item could be checked against every know allergy or problem DNA sequence. You would immediately know who should not eat the food, who should be warned etc.
I want actually safe food and labeling just GMO is a fear response and it is based on not understanding the actual genetics.