3D world is a almost never ending supply of creative and fun levels. The movement is also pretty fun, especially in the switch version which makes you faster and adds a few new maneuvers. Really good game that gets a bad rep because it came out at a time when people were really wanting a return to the more open ended style 3D Mario games with a more grounded setting like Sunshine or 64. Like Dunkey said, Mario Odyssey existing retroactively makes this game better.

As for Bowser's Fury, it's basically 3D Mario perfected. I really hope the next game follows the structure of Bowser's Fury.