> Meshech Hachma and Chasam Sofer say, in a small measure anti-semitism is good for us to protect us from assimilation.
Rav Schach writes that if there were no Arab hate, then early Zionists would quickly go study at Uiveristies of Beirut and Cairo and assimilated. So, Hashem protected them thru these hate. Side note: this means that r Schach clearly cared about those Kibutznikim.