Tutoring sessions with parents are not only because of the kid, but also because today the teacher has to educate parents (!).
Yes, many parents think that their duty is just taking their children to a good school and that’s it.
No. Parents’ mission and an essential one is to educate their children, as persons, as mature persons, to be free and responsible, to be happy. So the teacher, the tutor has the duty of also educating parents, don’t forget it.