When will PS4, X1 triple the Wii U in sales?

[Ryng]

Kerotan said:

HylianYoshi said:
PS4: Early 2016
XB1: Never

Bold prediction for the x1. Fair play!  

But why bold!?

Even if Wii U will sell 15,000,000, and imo is seriusly low, i don't see XBO to break 45,000,000.

It have sold around 7,500,000 in the first year, as the other microsoft console, in the second year don't will increase by a lot, probabily will sell less than 8,000,000, and the 2015 will probabily be a peak year, and after the sales will dropped lika a rock...

2013: 3,000,000 (3m)

2014: 7,500,000 (10.5m)

2015: 7,900,000 (18.4m)

2016: 6,300,000 (24.7m)

2017: 4,500,000 (29.2m)

2018: 2,200,000 (31.4m)

New XBOX coming in 2018, and it will crush the XBO sales... 32,000,000/33,000,000 LT.

 

That is sure more accurabile than 60/70 million.