You don't see an african starving kid asking what is the meal offered to him because he's lactose intolerant with a nut allergy and a vegan
FFS of course not - a starving person will eat anything.
But your inference seems to be that lactose intolerance and nut allergies are are products of affluent western society (being vegan is a choice).
My son is lactose intolerant and until diagnosed made his life a misery - it is real: Lactose intolerance - Symptoms and causes
The same is true of nut allergies: What Should I Do if I’m Allergic to Nuts?
My father was allergic to shelled seafood (crabs, prawns etc) and I watched as a kid 40 odd years ago before EpiPens and the like as his airway closed after accidentally ingesting such and being rushed away by ambulance.
So yes a starving 3rd world child may well eat peanuts if offered them - but if is allergic will die without medical care.
Quit the flippant crap.