No it won't you want to know why, it's simple because motion controls are optional and not forced upon us all, Sony is doing it right and is releasing both casual and hardcore games, I lost track of how long I waited for a hardcore game on my Wii (apart from Nintendo games)
it's the future of handheld
PS VITA = LIFE
The official Vita thread http://gamrconnect.vgchartz.com/thread.php?id=130023&page=1