Topic: What will he the big release of this year? Since we won't be finding out today

I'd much rather Mario Kart DLC and or a new Wave Race / Fzero. (Fzero x with widescreen 1080p 60fps)

You could make a pretty strong case both ways as to whether they should release a new Mario Kart game. On the one hand, Mario Kart 8 Deluxe continues to sell well and will continue to sell well among new Switch owners if it remains the sole Mario Kart on the system. On the other hand, while Mario Kart 9 would likely kill potential future sales of Mario Kart 8 Deluxe, it would sell millions of copies really quickly and generate good publicity for the system and eventually just take over the role of 8 Deluxe as the evergreen title that keeps selling well forever. It'd probably sell better than almost any other game they could potentially release.

Here's a scary thought: maybe the next mario kart will take cues from mario kart tour.