Would you play this halo based game?

After the events of Halo 3, the Elites and Brutes continue to wage war. This game would set you in the role of The Arbiter as the main character as you fight back against the brutes. The game would eliminate all human weaponry, and introduce new weaponry from the brutes and elites personal arsenals to compensate: eg. rather than the frag grenade, there is a non stick radioactive grenade that has the same explosion as the fuel rod. Multiplayer would finally introduce the option the play as a brute or elite. Also I am aware that Halo 4 is on the way, just so I don't get people trying to correct me. So all I want to know is would you play it if after Halo 4 343 made this as a game?