Is this generation a repeat of the 6th generation?

[Kane1389]

novasonic said:
Similar rankings, but nowhere near the same sales numbers. The planets aligned perfectly for the PS2, and sales like that for a home console will likely never happen again.

PS4: 60-65m
WiiU: 30-35m
X1: 30-35m

So PS4 will sell less than the PSP?