[twright0]

I benefit from a very robust set of regulatory controls ensuring that food products are as advertised and generally safe for me to consume?

[MichaelZuo]

'generally safe' implies that some small number of folks still suffer from excess iodine due to contamination, manufacturing errors, etc...

It's probably reasonable for 999 999 people to benefit in exchange for 1 person being very unlucky, but that's a different argument that needs to be made.