The good thing for him is that he was so young when he was diagnosed that he probably doesn’t know anything else. Saying this from personal experience as I was diagnosed at 14 months in mid 80s. Of course, something like this would be amazing as I can’t tolerate even small amounts of accidental gluten but as I don’t know anything else I can’t even imagine anything else.
I had it but really had to scroll to the bottom. It was also not Reddit but articles saying it was the first result. Which is kind of ironic.