Myself as a healer, if I joined a story dungeon with cut scenes, and someone popped up a vote kick on someone for watching a cut-scene, I'd inform the group that if it passed, they would lose a healer. And if it did pass, then I'd leave the group and let them find a new healer. I don't play with jerks who pick on new players who only wish to experience the game as they play through it, not "Skip this content and go watch it somewhere else".

People who are jerks towards new people, aren't worth my time. In fact, right after leaving the group I'd report them for vote kicking a completely innocent player.