the game is coming out in less than a month on PS5 (!!!). so even if the "coming to PC" bit is true (probably) then that would be a timed exclusive. a part may arrive eventually but if you want to play it this year you will need a PS5.
pretty sure that's how it will be. i don't see the game coming to Xbox, because Bluepoint's Shadow of the Colossus didn't, and this particular game is owned by Sony. then again if it is coming to PC, who knows?