Anyone watched Rotten episode 2 on Netflicks on allergies?

What is your view on it? I wasn't too impressed as it seemed to only highlight peanut, and as milk is most common allergy didn't understand why it wasn't mentioned .
also the myth that reactions get worse over time with each reaction was a shame.

I liked the segment on the indian restaurant owner who got 6 yrs in jail for a peanut allergy death.

If you haven't seen it have a watch and let me know what you think.