Doom and Xenoblade were my favorite games on the system this year, and virtually the only ones that have made the machine worthwile, even though the latter can be a complete mess sometimes.
My bet with The_Liquid_Laser: I think the Switch won't surpass the PS2 as the best selling system of all time. If it does, I'll play a game of a list that The_Liquid_Laser will provide, I will have to play it for 50 hours or complete it, whatever comes first.