Because we are primates, primates thrive on a diet of fruit, veggies, and seeds.
I’m not even going to get into the mercury, parasites, and other pollutants that are present in the flesh of the fish, or that many of the fish are now radioactive thanks to all of the nuclear fall-out dumped into the ocean by France, Japan, the US, and the other nuclear powers.
I’m not even going to get into how horrific industrilized fishing and people’s lust for the fleash of sea creatures are destroying the largest ecosystems on the planet; the oceans. I ain’t even gon get into that.
I’m just going to say eat like an ape, not a captive ape, not an ape who’s being stressed by habitat loss, but an ape who’s eating as they evolved to eat, and you’ll be cool.