> I didn't really believe any of this in 2018, and my meal plan then consisted entirely of everything that I can't eat today.

I suspect you had the same degree of confidence in your understanding of these issue then as you do now. It's interesting that you can reflect on your overconfidence in the past, but don't seem to express any skepticism regarding your current beliefs surrounding nutrition.

By the way, I'm not saying that you're wrong! GMOs may be bad, but I think you would do well to level some degree of skepticism over your current understanding of nutrition as you do toward your past understanding. Consider that perhaps you will be here in 2026 telling us about how you got it wrong today.