It's not this months PS+ offering, it was included months ago. People are paying for PS+, they want to be able to upgrade the copy they got months ago to the PS5 version just like everyone else can. But they can't because they had the audacity to buy the game at some point.Okay, so this is a problem if you bought the PS4 version on disc, upgraded it, sold it, and now want to upgrade via the PS4 version that is free digitally via this month's offering on PS+, which was recently made upgradeable?
That is a very niche, but unfortunate scenario I suppose. Call me a boomer if you like, but if you're going to go through the trouble of upgrading the disc already, I'd just say keep the disc.
They're paying the same fee I am but I can upgrade my copy whilst they can't. Despite paying more money than I have they're losing out, hardly seems fair and is why folks are understandably complaining.