I really don't know what to make of the whole thing, even less so after watching the Treehouse demo's.
To be clear I did pre-order one along with Zelda (at Bol.com in The Netherlands, who came through for me with the Nes Classic), just in case, but I will for the first time keep the option in mind to cancel that order. I mean, I want to play Zelda but not necessarily on Switch if the improvements are minimal. I wish they had explained those by the way.
As for the other games: quite a mixed bag and overall far too little of them imo. After the Wii U software drought of the last 1,5 years and the now winding down 3DS schedule, I had expected that they'd go all out for Switch with 10 or so first party launch titles (new ones and a few ports) and several third party games as well. What we got is extremely limited in scope and appeal for me as a Wii U owner and mostly single player (aka lonely...) gamer.
1 2 Switch looks downright terrible to me in its presentation and "gameplay", Arms looks ok to good (though a bit limited in scope as well perhaps, and the name is far too generic) but isn't a launch title, Zelda I can play on Wii U as said, Super Mario Odyssee looks phenomenal (apart from the jarringly realistic humans that are essentially questioning Mario's entire being and origin story) but is far later down the line, MK8 Deluxe is a nice gesture but it remains to be seen if it contains any new tracks/cups as well, Splatoon 2 - while cool - looks and sounds so similar to the first game that I kind of wish they'd gone with a MK8 style deluxe version so that we'd have plenty of content from the get go this time i stead of waiting for monthly updates (and also: where are the playable Octolings and will there be single player content?!), while Super Bomberman R was the surprise of the event for me. None of the other games interest me greatly as of right now, unfortunately.
I also have to ask: Where is a new Animal Crossing? A better version of Star Fox Zero with more control options? A new Metroid? That rumored Rabbids / Mario RPG cross-over? The port of Super Mario Maker with actual new content like slopes and more themes and styles? That rumored deluxe version of Smash? The new Pikmin? A Wii Sports / Nintendo Land style game perhaps? A new Kid Icarus game or some other classic IP revival project? An actual Fire Emblem game that is not a Heroes game? Other third part games like a new Mega Man or ports of Dark Souls? Where was Monster Hunter? Other new IP? I did generally not see any signs that the 3DS support by Japanese developers and Nintendo themselves has now migrated to the Switch, which is worrying to me.
I'm torn here Gaf! I want to believe in the success and appeal of this thing but I can't fully right now despite some games looking quite good. If I did not have a Wii U, I would have been sold 100% but since I do have one it now feels like I'm being skipped over instead of targeted as a customer this time.
(What angers me, finally, is how Reggie actually admitted that the special editions of Breath of the Wild will be scarce. After all the shit people are going through to get hold of the Nes Classic and after all the shit they had to endure with amiibo, why would they do this to people? In Europe, the special edition does not even come with the carrying case - which is what interested me the most - but does cost 159 pounds or something outrageous because of the statue and CD I guess. Why do this? Where can I get the case now if I don't want to import one out of an already severly limited offering of copies in the US? Sigh...)