What will be the launch titles for Nintendo's Next Console?

[SecondWar]

I really doubt they’ll be another Lets Go Pokemon game. I think it was more a one time thing due to the popularity and success of Pokemon Go to get adopters of Go to try out Pokemon on the Switch ahead of the release of Sword and Shield.
Preferably would want to see a sequel to Pokemon Legends Arceus. Most Pokemon regions have some ancient legends or ruins that could be built into a plotline, like the Ruins of Alph in Johto, as well as the Burned Tower.