I poked around reviews and forums last night and couldn't find much of anything other than folks like us asking why it's not included and if it could be added. Guess we'll see.
I agree that it's a peculiar omission and a bit of a requirement with 120, but the new Epson seems to be doing the same, so maybe it's some sort of projector specific issue or they have some form of a workaround?
Sony had promised it for PS5 and still hasn't updated it after over a year, so it must be a challenging feature.
They know better than us. Maybe its a tech limitation but being polite and explaining why would have been nicer