Fucking exactly. Unless the offer the game free of charge for those that have already bought it on ps, there is no reason to have a second account for every other game.
The other games that have had this requirement at least had some kind of store/online function somewhere. AFAIK, GOW:R doesn't have any online functions. What in the hell is the account even for?
FYI, you can use the same account, you don't need two.
I own ghost of tsushima on ps4, and logged into my PSN account for it on PC because I was curious how it would work. The PC version shows up in your trophies as a totally separate game 'ghost of tsushima PC' so they don't blend.
But the point still stands, there's no good reason for a PSN requirement for this game.
As much as I hate more tracking and stuff, would they allow me to use my existing PSN account from back when I picked up a console or two for some exclusives?