pretty sure the 4 games in one already has, unless you want to count The Orange Box.
I don't need Reach or ODST again. I'm sure never playing Reach again, and ODST was great but I already 100% it and there's no matchmaking.
I would still like Reach and ODST to eventually be included in the unified UI -- Firefight and just campaign in general would just be fun to go through again. I also want Halo Wars as well -- all Halo games being operated under the single unified UI would be amazing.
Picture it launching from Halo 5's disc as long as MCC is installed. High unlikely due to DRM though. It would be a fantastic evolution of Waypoint. If Microsoft had planned ahead better that could have been a selling point for all-digital games.
Yeah, it's highly unlikely, but it would be amazing. Waypoint could definitely be a tool used to achieve it, and it would be awesome if Waypoint got redesigned more to work similar to Bungie.net did during the Halo days as well.
There was a pretty slick unified UI in the Sonic Gems Collection.
Yeah, I'm sure it's been done before, but I meant as far as more games being added to the unified UI as games are made (or games are remade). If that were to happen, then it would make Halo games really easy to access and I wouldn't see myself ever not playing a Halo game in some form.
Subsequent games should have their own UI. I don't want to see the same old, outdated UI with new releases. There's always improvements to be made.
It's not like the single, unified UI couldn't be improved over time either. In fact, with new games new features and functions could be added. Theoretically, it might make remade maps easier to do with newer games -- they could also maybe find new ways to keep the community in tact rather than splintered by maps too using it (for instance, maybe if you own the MCC and there is a Halo 3 map remade for Halo 6, then the system knows you own the MCC so maybe it gives you the remade map to use in Halo 6 which would incentivise people to buy the MCC).