Switching perspective in Halo

I been thinking about how a lot of people have been asking for a covenant or elite based Halo game, which gave me the idea of instead of having this idea come in a spin off game but to drift away from humanity as a focus point and setting in the main Halo games, after the Master Chief’s story is over of course(hopefully by retiring, please). Having an elite character such as Arby, the lady shipmaster in H5, or even a brand new character take the spotlight as the main hero after the Master Chief would be a very interesting twist to me especially considering how crazy things are in the Halo universe right now.