We all know that SOME sources say not to give uncooked rice to chickens. The issue is, are those sources right or wrong?Yes, some of them (most of the links I posted) do say yes to uncooked rice but I am finding links that also say "no" to uncooked rice!
The internet has plenty of wrong information. Repeating the wrong information does not make it right. If you want your list to be correct, you need to figure out what is actually true, and put that in the list.
For any food you can name, I can cite a source that says not to feed it to your chickens. (It's easy: some sources say to never feed anything but commercially-produced chicken feed, which would mean "no" to every item on your list and on every similar list. And some other sources say to never use commercially-produced chicken feed. At that point, there is nothing left.)