If Kinect had been optional right from the original design concept of Xbox One would Xbox One have been made more powerful?

[KingdomHeartsFan]

No, Sony are way better at designing hardware than Microsoft, even though the PS4 is more powerful it costs less to make (going by that breakdown we saw a while ago), so if the X1 was more powerful it would have to be sold at a loss or still be $500 anyway.