Prediction: PS4 to sell a minimum of around 70% of its lifetime sells in the first 2 to 3 years in the market.

[greenmedic88]

No.

To the prediction based upon nothing; not so much as an explanation as to why PS4 sales would be so heavily front loaded such as the case was with the Wii, the short answer is no.

I'd say this prediction should be pinned in your signature, but my guess is that you'll be long gone before 2-3 years is up.