a potential solution to elo boosting

why not simply have a volunteer program where high elo players would go into low mmr ranked matches. and not only play, but also coach. and there would be one "mentor player" on both teams, and they would be assigned to the same lane to prevent mismatches. these players would be given some sort of compensation by riot "I:e summoner icon, or a unique champ skin. " and in order for players to be eligible. they would have to be diamond or above, and in good standing