Oh, the obligatory food rant…
I once worked for a 40 person department at my company where I had to order lunch. We had the following obstacles:
Religion required diets: Kosher, hallal (several Muslims), Hindu (no beef, but milk OK), and Jain (essentially vegan)
Vegetarians: ovo-lacto, no-meat, and vegan
Food allergies: seafood, tomatoes, corn, beans, peanuts, oranges
There is one and only one solution to the above meal problem: a buffet. We pulled it off consistently for years - every one had at least two dishes they could eat, and the menu was NOT the same every time.
I still arrange meals for seminars, workshops, and conferences. When making arrangements I always ask about special dietary needs, and in some cases either ask for further clarification or run the menu by some of the folks with issues before finalizing the order.
But, my God, you have to take responsibility for yourself! Tell people your needs. Despite my asking, despite my care, all too often someone says “I’m X and can’t eat Y” after the food is served. Helllllllo! That’s why I asked the damn question!
And if you do have dietary limitations sometimes you just have to deal with them. When I used to fly on business half the time I couldn’t eat the in-flight meals due to my food allergies - and 30,000 feet is no place for a medical emergency. So I’d eat something before I got on the plane, and something after. I don’t expect the world to change everything for my benefit.
This was a lot of fun in France - in addition to misunderstanding there was also a language barrier. Quite a bit of the time I didn’t eat in restaurants - I walked into a grocery store and bought sandwhich stuff. Ate a lot of bread, cheese, and fruit while I was there. But it’s doable.
I, too, get pissed off at people who claim allergies who don’t have them, or exaggerate (not every food allergy is a deadly risk - some just make you puke and shit liquid and itch for three days). It makes life even harder for those of us who have to deal with this problem. If a vegetarian (even a vegan) accidentally eats an animal product, if a diabetic gets a fragment of sugar, it won’t kill them - likely won’t even make them ill - but a severely allergic person getting even a 'teeney tiny bit" of something CAN die from it.