The exclusivity is a huge win for PlayStation the original game was published on Xbox and PC, and was never released for Playstation, so this is a remarkable turn of events for PlayStation gamers.
An update on the PlayStation Blog states that the game will be a console exclusive “at launch”, but it is unclear whether it will be permanent or a timed exclusive, releasing on Xbox and PC a year later (or maybe earlier). The trailer states that the game is being remade for PS5, but we don’t know if the game will remain exclusive to that console or not.