“What tells you that Nosen Taam of a person is Assur?”
Why not-it’s not nosen taam lifgam?
“Although, I think you’re right about the being alive. It’s not meat.”
A-who says it’s not meat.(you happen to be right but you failed to back it up with any explanation or mekor)
B-Whether it’s classified as meat or not has no relevance to this shailah because either way it’s not kosher(no split hooves and in most cases, not a vegetable)
C-Even if you disagree with B(I don’t see how)at the very least, it’s aiver min hachai
“if a pig stuck its foot in it would also be kosher.” Are you sure about that?