In recent times we've seen:
- Age of Calamity revealed 2 and a half months from release
- New Pokemon Snap dated 3 and half months out
- Mario Kart Live revealed a month and a half from release
- Paper Mario Origami King revealed 2 months out
Yeah, it's annoying the way they do this, but it does mean ruling out the next two years in advance is kinda pointless.
2023 might indeed be a bit sparse as they gear up for Switch 2, but at this point I see no sign that this year and next will be weak.