DuckThor Evil
Legend
So no evidence then. I mean, even though PS4 has sold alongside the Switch it's still selling quicker than PS2 - so against much stiffer competition it has (and continues to) sell quicker than PS2. That's a fact.
It's not a fact really though... The comparison is not valid due to PS2 not launching WW simultaneously. Best method to compare the sales between the two platforms would be to compare them per region from launch in those regions ( totaling 6 years of sales from every region for both consoles) , that metric has the PS2 ahead by around 10M units. I think in Europe PS4 is doing the best against PS2 though.