Yeah, that's the dream scenario, obviously. But I wouldn't say it's all or nothing, personally. I'd settle for just the HD collection (MGS2, 3, PW). That seems more realistic.That's what I'd hope. Full pc release of the HD legacy collection the PS3 got or nothing really.
A part of me thinks MGS4 will remain stuck on PS3 forever. That game pushed the PS3 to its limits so much that they had to hack together this convoluted process where every single act required a separate installation. The codebase for that game has to be an absolute clusterfuck and I would not envy someone who has to untangle that mess to get it running on modern, sane architecture. I think it's telling that they didn't even put it on PS4.
Then again, MGS4 on Steam is one of those things I would've put on a "never gonna happen" list alongside stuff like:
- Persona
- Bloodborne
- Sony/MS first-party stuff
- a ton of other Japanese titles