>meat is murder
Great start, you've fallen for the classic blunder of equating death to murder. Murder is a term linked with legality, so no, meat is not murder.
>doesnt even taste that good
Anime poster can't cook, color me surprised. If you want meat to taste differently, you cook it differently. It's like people who eat raw, unseasoned tofu and then declare all tofu is disgusting.
>you get plenty of nutrients
If you have to worry about nutrients at all, you're eating wrong. Just eat a variety of things, it's that simple. Normal people do this by default because eating the same crap over and over is incredibly dull.
>you miss from just dairy and eggs
No, actually. I know you have to believe that because you've mentally blocked out any information that doesn't confirm to your delusions. The very obvious missing nutrient here is iron.
>anime poster
This industry you're a fan of has largely survived due to slave labor. Very moral.