So pretty much Halo Infinite. I mean, as a hardware mover. You see, Game Pass aspires to be Netflix for games, but they can't be just like Netflix on so many levels (starting with being limited to some platforms, and secondly Netflix is a total streaming service and you don't need any storage, downloading or waiting...but this is for another topic).
The main thing about comparing Game Pass to Netflix, Disney+, Prime or whatever, is the original content. That's where the success of those services lies, it's what makes then desirable and profitable. Game Pass is getting there, but it may be too late by the time a considerable amount or great exclusive content arrives to the platform, because it needs hardware installed-base.