Both Mario Odyssey and SMB Wonder are only innovative in a vacuum where Mario is the only platformer franchise. Which for a lot of people I imagine is the extent of their knowledge about platformers.
The things people call "innovative" about Mario Odyssey are just half Kirby and half Banjo-Kazooie. Yeah Odyssey's biggest maps are way bigger than Banjo-Kazooie, but SMO runs on hardware that can emulate the N64, and it still has quite a few maps on the smaller side
SMB Wonder... I don't actually know what people call "innovative" about SMB Wonder, but I've seen people call it "innovative." It's the best 2D Mario made in the 21st century and it has a pretty cool gimmick. What's innovative about this?