I seriously doubt that is going to happen. 343 Industries, now Halo Studios, has the dubious distinction of being the only AAA game studio that has somehow never made a universally acclaimed game over almost 20 years. Sure, there are some good parts of Haloes 4 and 5 and Infinite and MCC, but all of these games have a giant asterisk next to their quality.
You would think Campaign Evolved would have been a lay-up, but despite multiple studios working on the at a drastically smaller scope than even the original Halo, it still currently has a "Mixed" review on Steam.
"Make the greatest Halo game ever" is too high of a bar to cross, I think a slightly more realistic goal for would be "make a decent Halo game that majority of players like", which at this point, I'm not sure if it is achievable.