I’m not a fan of Gluten or any Grains because of their inflammatory properties, carbohydrate content, and antinutrients.
As for Gluten…
Humans are incapable of completely breaking down the gluten protein. So in reality, as this contributes to leaky gut syndrome and inflammation and many other things, everybody is sensitive to gluten.
Because it cannot be broken down completely it causes problems in the digestive system, the blood, kidneys, etc. for EVERYBODY! Most people just don’t notice the inflammation or blood protein content, for example.
The healthiest choice, I believe, is to limit grains. Because, yes, they are delicious, just eat them occasionally for dessert (like oatmeal, grass-fed butter, and brown sugar!) and cheat meal french baguettes/quesadillas/toast with jam.