Not one bit.
Tomb Raider is not the first, and it most likely will not be the last time a game was moved from one platform to another. Resident Evil did it, PSO, Monster Hunter, Legacy of Kain, Dodonpachi, Fatal Frame, Silent Hill, Metal Gear Solid, Dynasty Warriors. i can go on. It is business, sometimes it works out for them, sometimes it bombs. But to get bent out of shape for Tomb Raider, again, is baffling to me, like Microsoft did some great disservice by securing an exclusive title. Nintendo and Sony both do it.