Jews say that Jewish communities all around the world should form mutual networks and cooperate to preserve Jewish identity & heritage, further Jewish interests, and resist forces deemed hostile to Jews. Jews also believe that Israel should be defended as the sacred homeland of Jews.
Alt Right says that all white peoples around the world should do likewise. They should preserve their identities, remember their rich histories, work together for common interests, and push back against their globalist enemies.
Alt Right also believes that every European people -- Poles, Irish, Hungarians, Bulgarians, Romanians, Estonians, Finns, etc -- have the right, indeed sacred duty, to preserve their homeland where their ancestors have been buried since time immemorial.
Alt Right does not begrudge the wish of Jews to cherish their identity, interests, and territory. But, too many globalist Jews are hellbent on destroying the identities, interests, and destines of the Eurosphere. Jews seek to Palestinianize the entire white race. Just ask the Russians in the 90s who were bled dry by parasitic Jewish oligarchs.
It's been a one-sided war where only one side does the fighting. Since the end of WWII, Jews have been beating up on whites who not only refuse to fight back but sing hosannas to Jews who do them most harm.
Alt Right is a turn-around in this one-sided fight. It doesn't bring flowers to a knife-fight.