kanan’s spot on. just goes to show how well they know each other.
ezra’s willing to go to ridiculous lengths if it means he can protect his friends AND learn how to stop the sith. he doesn’t trust maul, but he knows he can count on the fact that maul wants HIM alive. as long as maul sees him as his best and only chance for an apprentice, and genuinely believes he can turn ezra to the dark side, ezra is “safe.” it’s no guarantee, but when the only other option is letting maul expose all of his friends to the wrath of the empire, it will have to be enough.
for kanan’s part, he doesn’t follow them because he doesn’t trust ezra to take care of himself and be cautious around maul. he follows ezra because maul’s would-be apprentice or not you just DO NOT face that guy without back up. every time they’ve dealt with maul before he put ezra in extremely dangerous situations and damn near killed all his friends. and bottom line is, maul defeated a very powerful jedi master. he took down one of mandalore’s finest warriors. if maul DOES decide ezra’s expendible, ezra probably doesn’t stand a chance against him alone.