Tomb Raider: Definitive Edition on PS4 outsells Xbox One 2:1 | Metro NewsIt definitely did. Benji just said in that thread it certainly hurt the franchises momentum. Both launches showed the franchise is way bigger on playstation, but Squeenix did what they did with MS. Sure they got some money but dang did they hurt a promising franchise. Apparently this launch is only just a bit bigger than the last Deus Ex, which got dropped after that poor performance
For the Definitive Edition that released on PS4/XBO, PS4 was way ahead.
So yeah, exclusive deal seems like it definitely damaged the franchise.