Really bad decision releasing it on Xbox only, like most of us called 1 year ago. If it was on PS4 too, it'd have waayyyy more hype and be able to slug it out with most of Fall's heavy hitters.
Plus it's on the wrong system. Sony fans are way more receptive to games like Tomb Raider than Microsoft fans. Over the past 10 years, MS has built up an audience that is largely just interested in military/macho shooters, Wrpgs and racing games. They don't wanna play as a chick, lol, straight up. Look at the numbers: Tomb Raider Definitive Edition Ps4 outsold the Xbox version 2:1. The Tomb Raider fanbase been on the Sony side for 15 years.
The sad part is Rise of the Tomb Raider will be a fukking great game. I know me personally ima like it more than every Fall game save MGSV. But most Xbox gamers are more interested in CoD, Fallout and Halo.
So all I can say is, if it underperforms, I hope the PS4 version gives it a second life, and I really hope Square Enix recognize how dumb they were making it Xbox exclusive. It's got the potential to be a monster franchise, don't stunt it's growth you fukks.