All games that got remade on 3DS should get remade on Switch:
Ocarina of Time, Majora's Mask, Donkey Kong Country Returns, Metroid II, Xenoblade (Check!), Luigi's Mansion, Metal Gear Solid 3, Dragon Quest VII, Kirby's Epic Yarn, Yoshi's Wooley World, Monster Hunter III, Rayman 2, Street Fighter IV, and StarFox 64.
Some 3DS original games like 3D Land, Kirby Triple Deluxe, Luigi's Mansion Dark Moon, and Fire Emblem Awakening are also great games deserving of HD renasters.
Furthermore, any notable Wii U games left unported should get ported to Switch as well:
3D World, Sonic Lost World, Twilight Princess HD, Wind Waker HD, Nintendo Land, Pikmin 3, Xenoblade Chronicles X, Ninja Gaiden 3: Razor's Edge, Wii Sports Club, StarFox Zero, Splatoon (yes, the original is different and is not redundant alongside Splatoon 2), and maybe even Smash 4 (same story as Splatoon).
Any HD Wii games on the Nvidia Shield in China should be easy direct ports to Switch, so bring all those over.
While we're at it, bring back the Virtual Console with all Wii, DSi, 3DS, and Wii U Virtual Console titles intact.
Add GameCube and Wii to the Virtual Console as well, since the Nvidia Shield proves that these titles can run on Switch without a hitch.
I know this is a lot at once, but these are all piss easy ways for Nintendo to wring out my wallet.
I absolutely LOVE my Switch. It is what the Super Nintendo was to me as a kid, a console filled with a perfect library.
It is also what the Wii was to me in my late teenage years, a unique new console that also had a great selection of my favorite legacy titles (Wii through Virtual Console and Switch through rereleases and remasters).
If Nintendo does all these things, the Switch will transcend from being my favorite console of all time to being my holy grail, acting as a library of all great video games past, present, and future.
All this in a console I can remove from my TV and play on the go? Absolute bliss.
At one point, I would literally wake up in the middle of the night just to have panic attacks over literally nothing.
It was at that point that I admitted myself into a mental ward for ten days and found out that I was an alcoholic (I had a stressed liver at age 21.).
But yea. I've conquered most fears since then, but driving out of town is still my big one. I'll definitely work on that, as I intend to go to Florida with my nephew after this pandemic is over to meet one of the girls I met online.