But back to the thread - other people ....
I think the people who really care about us are in denial at first because they don't want us to be denying ourselves all the delicious food they enjoy. They can't imagine how they could go without their favourite fluffy baps and pastries, but of course if they stopped to think its a small price to pay for being free of pain and embarassing bowel problems.
I just regard ignorant relatives and friends to the scrapheap of ignorance - and I don't eat anything they have prepared.
Your knowledge is far superior!