I think this is a beautiful way of approaching and combatting antisemitism and supersessionism in my own Christian community. Very often hostile outlooks and antisemitic sentiment can come from a lack of education or simple ignorance. I agree that through focusing on the roots of the Hebraic beginnings of Christianity, the impact of Judaism, and these traditions as you stated. I also think teaching ourselves these things and promoting relationships with Jewish communities is so important, as you stated Karen. Ultimately, education and openness can be critical outlets for a way to approach and combat antisemitism.