Uh, this didn't start with Tomb Raider. Burnout Revenge was released at full price for the Xbox 360 in the Spring of 2006. This is not a new phenomenon.
While you're correct, I was speaking in this specific case (PS4/XB1). You're right though.
To the person who says Tomb Raider: DE is $30, it's still $60 in plenty of places. I know some sales happened, but it's MSRP is still currently $59.99. As is The Last of Us PS3.