I’m almost sure this has probably been suggested. But I thought I would bring it up because I finally got to use the H2 BR in Warzone. Man using that gun is so much fun. It does indeed make you feel like you are playing H2 again. Now that , that gun is available . I strongly recommend a gametype called “Classic” that would feature the H2 BR as a starting weapon and sprint turned off and make it a social gametype. It may already be too late, but by adding this, this game can appeal to a more broad audience. Maybe bring in some players that have so far not bought the game.
It would be cool to have an official playlist, but in the meantime:
The Halo 2 and Halo 3 modes I have in my bookmarks have the H2 BR as the starting weapon.
You could always download some classic forge remakes and create a custom gametype for a classic mode. Or just pop in MCC and connect to the Halo2 or Halo3 lobbys