Nintendo seems to have accidentally leaked the title of Yoshi’s previously unnamed 2019 Switch game: Yoshi’s Crafted World.
Twitter user @TheOgEVG was perusing Nintendo’s official website and looking at the Super Smash Bros. page when he spotted the apparent slip. At the bottom of the page, a suggested games tool pulled up a 2019 Nintendo Switch game with the name Yoshi’s Crafted World clearly displayed. Although IGN has been unable to replicate that suggested result – Nintendo has likely taken it down by now – other site visitors have also reported seeing it.
Source: IGN.com Nintendo Appears to Leak the Name of the Yoshi Switch Game