I wonder if the verbiage is that way as well. I think that a requirement for warnings on super spicy food have never been codified into law. Certain challenges make you sign a waiver, but that is just because restaurants don’t want a customer attempting to claim that the restaurant is somehow liable for ambulance costs if someone feels too uncomfortable. Since the inception of the country, there has never been a need to regulate spicy food. The FDA exists and has not made guidelines that limit access to spicy products. If they did, there would be very large protests. It would be an issue for many different cultures, which allow their children to eat spicy from infancy upwards. I remember my first hot pepper. Spicy food is part of many ethnic identities. You can’t just throw up the gauntlet because one kid has died in the thousands of years that spicy has been a thing. That kid had some other issues at play. The chip hurts, but it doesn’t kill. The fact that he felt better later on and then lost consciousness screams that this uncovered something else that could have been triggered under many other circumstances, but the chip provided the lynch pin stress.