Like 2015 will be PS4's peak year, don't get me wrong it's 2015 line-up is awesome, but it may not include Guerrilla's new IP, GOW will be coming later, tonnes of Sony's developers haven't even announced anything yet.
As much as I think GT7 will probably be coming out in 2015 it may get pushed back to 2016.
I think Pachter's forgotten that while PS3's second year was great, 2009 brought Infamous, Uncharted 2, Killzone 2, Demon's Souls. In 2010 the system had GT5, GOW 3, Heavy Rain.
All of the later years also had huge 3rd party releases complementing those exclusive line-ups too.
No 2016 will be when PS4 probably starts to hit it's stride, but considering the likes of TLOU didn't come until 2013 I'd say peak year could very well be much later in the system's life.
