She also sent Bill Clinton blaming them and Hamas over Israel, kicked out Muslim politician from an event that he was invited to for no reason, and refused to meet with leaders throughout her campaign. Decided to cozy up with Liz Chiney and her father, etc.
You can't expect votes when your entire campaign made zero concessions and instead treated them with more disrespect. There has to be some accountability. She could still win Michigan because the overall Muslim vote is similar to 2020 but her losing a majority Arab area is not surprising. It got much worse when Lebanon was attacked, there is a huge Lebanese Christian community in America as well.