No, actually I'm not. There are few ideologies on earth today that so closely mimic the dehumanisation and fundamentalism of Nazism as Zionism, so the comparison makes itself, but the reason Nazism comes up so often is that people like your good self and the other guy you were talking about simply can't stop making the comparison to try to wring out victimhood points.
I know the Jews suffered the Holocaust. I know it was atrocious. But it has nothing to do with Jews slaughtering and ethnically cleansing a different group of people.
This principle would apply anywhere. I point out the exact same hypocrisy in black people who continually hide behind slavery today, for example.
If something bad happened to your identity group in the past and it upsets you, I'm sry, truly. But don't try to use it to justify your actions today. That simply doesn't work.