Have seen several people with connections who like to be cheeky when they actually know what's gonna be in something imply the Switch 2 upgrade versions of all the Xenoblade games are gonna be confirmed (maybe even released) here.
https://youtu.be/d2qp2scgc_4?si=7k54z8xFv75JQ9ya
https://youtu.be/qj9p6IFSlnk?si=cZ5L4OPM0TjVjwCD