My favorite Nintendo home consoles have been the ones that have a Metroid, Star Fox and F-Zero on them. We just got an excellent Metroid, so that leaves Star Fox and F-Zero for the Switch to be truly a top tier Nintendo console for me.
Star Fox definitely needs its moment to shine, but I think the series needs a shift in focus, akin to Kirby and the Forgotten Land or Pokemon Legends, where the play styles are familiar, but reworked and more ambitious. Arcade rail shooters aren’t going to move 5 million+ units in this day and age (maybe not even 1 million). Star Fox deserves to be a top franchise and Fox should stand alongside Mario, Link and company on those Nintendo Store murals. Nintendo should look at popular modern trends and see what they could implement in their own unique way a la Splatoon. And please include online multiplayer, for the love of god.
F-Zero… honestly, even if all we got were a GX remaster (with online play maybe?) I would be totally happy with that.