The Servant dies for and because of his OWN sin, not the sins of another.

NO WHERE in Hebraic thought is it even possible for a Human being to die in payment for the sins of another! EVER! This would be a much later and dare I say highly Christianized and errant exegesis of the text!

Torah forbids the sacrifice of Human beings! Period.

Furthermore, NO ONE can pay the price for the sin of another (see Ezekiel 18), nor can anyone inherit the sin of another.

Nick, you quote Judaic texts all over the place but then fail to grasp period Judaic thought in the process. Not even Rambam would have considered Jesus a Human sacrifice for the sins of anyone! That was NOT the purpose of the mashicah.