2017 - Breath of the Wild
2018 - Hyrule Warriors Definitive Edition
2019 - Skyward Sword HD
2020 - 2D/Top Down Zelda for Switch; Wind Waker/Twilight Princess HD package
2021 - Spinoff title.
2022 - Another 2D/Top Down Zelda for Switch (likely a multiplayer focused game like Four Swords and Triforce Heroes) and/or Ocarina of Time/Majora's Mask HD package.
2023 - Breath of the Wild 2/Next Open World Zelda game for Switch 2.
Hardware Comparison Threads:
Current Thread
Is Hardware Getting TOO Powerful?
Older Threads:
PlayStation/Xbox/Switch: 2022 Edition
PlayStation/Xbox/Switch Hardware Battle: 2021 Edition!
PlayStation 4/Xbox One/Nintendo Switch: 2019 vs. 2020
PlayStation 4/Xbox One/Nintendo Switch: 2018 vs. 2019
PlayStation 4/Xbox One/Nintendo Switch: 2017 vs. 2018
PlayStation 4: 2015 vs. 2016 vs. 2017