None of the bullets you list seems like a credible reason to not use soy. GMOs are perfectly healthy, as are carbohydrates. Lacking fat isn't a big deal either.
I suppose you might suggest there are healthier alternatives, but chief among those alternatives would be to not eat at a fast food joint.
I agree with you about GMO, however a better substitute for soy would be more chicken. Also, lacking fat is a big deal when it is substituted for carbs, and you are on a low carb high fat diet.
None of the bullets you list seems like a credible reason to not use soy. GMOs are perfectly healthy, as are carbohydrates. Lacking fat isn't a big deal either.
I suppose you might suggest there are healthier alternatives, but chief among those alternatives would be to not eat at a fast food joint.