Depends heavily on the tutee. If it’s someone highly motivated looking for some guidance like you, I could see it working really well. If it’s a kid who would rather be scrolling through Instagram and needs an authority figure to keep them on track, it’s not going to work.
If the kid would rather be scrolling instagram then solve the underlying problem. They will not have a good life if they will only do anything constructive when forced to by an authority figure.