I am a Playstation fan primarily and a Nintendo fan 2nd. I usually buy PS home consoles close to or at launch and buy most of my games for them. In fact most of the software I buy (not get through Plus) is exclusive to Playstation as well. Nintendo I get all exclusives but fewer overall. For instance on WiiU I've gotten 7 games and only Rayman hasn't been exclusive.
I usually buy both consoles (skipped NGC) but other than that a man always gets Nintendo later when software has gone down slightly and hardware is about half what it was at the start. I got WiiU earlier than usual because it was $200 refurbished and looked new and I was in the Summer drought.