I feel like this is what bungee was going for with Halo infinite. Multiplayer is free, but if you want the story/campaign, you have to pony up for it.

Too bad infinite was not the strongest game for Lanning.... And that it's requirements are kinda silly... And that it's huge, even just the free version.

It looks great if you have the hardware for it, but the guys I usually LAN with are all working professionals with bills and mortgages and stuff... No time or money to keep up to date on the latest gaming hardware.