I, for one, am excited. Off the top of my head, I can list 7 confirmed games for the Switch releasing this year that make me want to buy it. Give me time to think, I'll break 10. That's enough for me.
In particular, super pumped for Breath of the Wild, Splatoon 2, Xenoblade 2, Super Mario Odyssey, Splatoon 2, Mario Kart 8 Deluxe, and Splatoon 2.
Did I mention Splatoon 2?