Actually, I vowed a long time ago I would never miss a Nintendo device launch! For example, I was really excited to get the Wii U right away and have never regretted it. Connecting with the community early on Miiverse was a blast and I always had something to play and also took full advantage of all early promotions (30 cent games, Deluxe Digital Promotion, Club Nintendo deals, early low pricing for some Wii VC games, etc.). I've loved it all. So much so that I have a hefty Wii U backlog.
I'm not sure why the Switch is leaving me cold at launch. I can't point to any one thing, it feels like a few, or many, things in combination are putting me off right now. That's not to say I'm not excited about getting one. I'm just holding off for a few things: a bundle of some sort (either a game with the system or with a controller pack), more "must have" software (I can wait on Zelda, I'm good for now), a community of players, VC, more time to play, a decreased personal backlog and increased personal disposable income.