Eating meat-fed cows is not natural. Eating trans fats is not natural. Eating GM foods is not natural. The first two proved to have catastrophic harm. Why are we confident GM foods are safe?
We’re treating no evidence of harm as evidence of no harm. And we’re doing it on a global scale.
It sounds like "natural" just means "stuff you don't approve of". Some of your list overlaps mine, others don't. That's fine, but it's kind of a boring argument.
“Natural selection” is the process that makes something “natural”. If it hasn’t passed the test of time, it’s not natural. Which part of my list doesn’t overlap with yours? You consider Impossible Foods natural?
The only "natural" thing to eat then would be wild berries, tubers and tramplings by unruly ungulates.