Definitely agree with a lot of the listed games but wanted to add some I haven’t seen yet:
Monster Hunter: Rise. The Monster Hunter series’ most recent main series instalment sees you playing as a Hunter of massive creatures, carving them up and using the parts to craft stronger and better equipment. Multiplayer only available with multiple switches, but is still a very rewarding solo game.
Cadence of Hyrule. A Zelda and Crypt of the NecroDancer mashup that sees you play as Link or Zelda in a musical world where everything moves at the speed of the beat of the music. Very novel and interesting game, but relatively short.
Pokémon Mystery Dungeon: Rescue Team DX. This is a true roguelike and a remake of the first game in the offshoot Pokémon Mystery Dungeon series made by the same creators of the Shiren the Wanderer series. Gameplay is turn-based and grid-based, with randomly generated dungeons for you to conquer, and you play as a human who’s been turned into Pokémon alongside many others you can befriend.