Pescatarism is way to go

A pescatarian is a person who chooses to eat a vegetarian diet, but who also eats fish and other seafood.
This solves the anti-vegan claim that vegans lack lots of nutrition coming from animals because there's literally no nutrition that cows and pigs have but can't get gained from fishes

Mammals all are close to humans, to the point that I consider all of them as my literal brothers and sisters
Mammals also develop such a high intelligence that they feel great pain and agony when butchered or hunted, which is something I don't support
But fishes doesn't have such a sense of pain, as long as according to the modern science and they're literally the most far away organisms to mammals in the animal kingdom taxonomically speaking, fishes being literally the first to be divergent from the rest of us including mammals, birds, reptiles, amphibians etc.
This makes perfect sense that we shall eat fishes along with plants

If you disagree with my argument then you're simply a brainlet
Pescatarism is the most logic based idealogy
It makes sure that you be healthier and healthier at the same time it also reduces so much pain and agony on this planet