Switch outsold rival platforms by 100k when combining all the other systems. Nintendo put consoles in 310k players hands... that is a reason why people will sound rightly shocked at this stage if any publisher or developer doesn't consider creating a Switch port of a game, it's financially leaving more money on the table to put their game on anything else right now.
Think of the numbers when that $200 refresh hits... or Pokemon, or the holiday season. I really can't see how Nintendo fucks this year up unless it turns out that bitter taste you get when you (and everyone does) lick a Switch cartridge is actually from a bitter version of Anthrax they've been coating the games with.
Why not check me out on youtube and help me on the way to 2k subs over at www.youtube.com/stormcloudlive