The persons promoting these grotesque “Meshichist” Torah distortions should be viewed as idolatrous missionaries attempting to convert Jews to a different religion than Judaism.
The Meshichist arguments are no different than the deceptive arguments of Xtian missionaries.
There is NO place in authentic Torah beliefs for a Moshiach who appears, begins his mission, then he dies and returns later to finish his mission.
Those interested in such a “Moshiach” should consult the NT.
Such beliefs are a new anti-Torah religion that makes a mockery of the words of the Jewish prophets.