Yes I was also going to say this. It’s important that there’s something to the suggestion more than just titling the game “Teaching Game” as @Atorrante points out.
Some previous threads
One thing that could be done at the moment
Functionally it doesn’t seem to far from
in the sense that you want both players to be able to play moves, but you still want to retain the idea of one player being in control to edit the position, maybe you still want clocks etc. Some sort of in between really.