FYI: The Ultimate 2 Wireless and the Ultimate 2 Bluetooth are two different controllers. The wireless does not have Bluetooth and the Bluetooth version has yet to launch.
This article keeps saying the controller features an Xbox style layout, which...is not true, and I'm not sure what they're referring to unless they are talking about a different controller. The controller they link has the NINTENDO ABXY layout of face buttons, not the Xbox layout where the A is in the down position. This is what you'd want for a switch 2 anyway so no idea why they keep mentioning the Xbox layout.