Splatoon 2? Kirby Star Allies? Octopath Traveler? Monster Hunter Generations? Metroid Prime 4 coming later? Fire Emblem Warriors? Plus a new Fire Emblem game coming later? All kinds of Mario spin-off games?
And that's just the exclusives. Then you throw in portable versions of games like Dark Souls, Sonic Mania, Minecraft, Skyrim, NBA 2k, Doom, and other multiplatform games... there's plenty of good stuff on the Switch if you actually look for it.