some people just become tutores just to help other kids or any other ordinary people in what they don't understand for example you may be stuck in your homework and you don't have anybody who can help you, so for that reason we have tutors so that they can help you or us with everything you may not understand. which is okay actually to help others in what you already know and what in the other hand they don't know.
i actually don't even know i just read it and actually thought about it and just began typing lolll..hope this helped in someway ;))