Skullwaker on 14 April 2015
I think as long as a console has a few actually good games at launch, that should be fine at that point. This gen wasn't too bad in that regard.
Wii U - New Super Mario Bros. U, ZombiU, Nintendo Land
PS4 - Resogun, Killzone, Knack
XBO - Forza 5, Dead Rising 3, Killer Instinct
Of course these titles aren't the best these consoles have to offer now, but they're (mostly) good starting points. Gotta feel bad for those Mega Drive owners though.
