Why do people have so much faith the in Xbox One?

[MoHasanie]

I'm not sure why. I thought that it would get to around 70m units but after seeing the sales barely increase after a major price cut, I feel like it won't even make it to 50m. But anything can happen over the next few years. I'm sure nobody expected the 360 to sell 80m+ units. So using reasons such as "not enough exclusives" to justify your predictions is silly, cause its been less than a year since the X1 released.