With Rares legacy and fantastic library of games, strong IPs and the recent performance of Sea of Thieves on PSN, I think it's a no brainer for Xbox to bring over the Rare Collection and Killer Instinct to grow the player base of all the games.
KI in particular enriches the fighting game scene and with Sony owning Evo, it all just fits.
KI in particular enriches the fighting game scene and with Sony owning Evo, it all just fits.