The Druze in Israel don't even consider themselves to be Arabs, they consider Druze as their ethnicity weirdly enough, and they're even giving their children Hebrew names.
Most Druze realize that now, it's the Christians who are not willing to have them as allies and keep on hating on them.
Christians can't even take each other as allies and hate on one another. You can't expect them to ally with the Druze.
A large portion of the Christianity community over the past 13 years has been deluded into believing the Shia are their main allies. A slightly smaller portion think that the Saudis and Emiratis are their brothers.