Yeah, I don't know. The first 4 months of 2021 are looking pretty legit to me. SM3DW is getting some decent looking new content for it's Switch port, then we have Bravely Default 2, Monster Hunter Rise, and New Pokemon Snap. Later this year we are looking at SMT V and Disgaea 6 (third party exclusives), plus Ys IX this summer.
Beyond that, I think it's very unlikely that the 3D World port is all Nintendo has for us. Pretty much anything that was planned for Fall 2020 this time last year will certainly be out this year, we've probably got Q1 and 2 2021 games that will end up launching in the Fall, and I'm not convinced yet that we won't get BotW2 (cautiously optimistic).
The way I see it, our potential range is decent to exceptional for 2021. Only time will tell.
Retro Tech Select - My Youtube channel. Covers throwback consumer electronics with a focus on "vid'ya games."