PlayerUnknown's Battlegrounds is one of the biggest releases of 2017, and has smashed all sorts of records in the gaming industry since it hit Steam Early Access in March earlier this year.
PUBG developer Bluehole has signed a timed exclusive with Microsoft for Xbox One X, which will definitely boost sales of Microsoft's new flagship console with the hottest game right now as a console exclusive. Bloomberg is now reporting that Bluehole "has had talks with all of the major console companies", and then being very specific that the developer was "in talks with Sony" about a PS4 release of Battlegrounds.
Sony might not see a release of Battlegrounds on the PS4, but Bluehole even talking to them in the first place is promising. Microsoft might only have a timed exclusive on Battlegrounds for Xbox, and I'm sure Sony wants to make sure it's ready as soon as it possibly can with a PS4 version of PUBG. If we're seeing 1.5 million concurrent users on the PC right now, where would those numbers be if Battlegrounds was on both Xbox and PlayStation consoles?