An answer that's simple

Games Halo: The Master Chief Collection
1

Okay. Now I know there has been talks about Halo 3: Anniversary. But I am posting in the MCC section because that’s exactly how to fix the issue.

If 343 Industries wants to do a H3A, just make is as an update or expansion to MCC! Think about it. You wouldn’t need another game, it would bring back sales for this game AND bring back people to play it. That’s all we would need.

-Ryan

2

I would rather have a physical disc and would rather not have to deal with matchmaking in the MCC.

3

This has been discussed at length. While I get that H3A would bring massive amounts of the population back, it would require a lot of work to fix MCC prior to this actually happening. It’s unclear if this is worth the money or not.