And Nintendo JP says that “Nintendo Switch and Nintendo Switch 2 cannot be remotely located, their users remotely identified nor disabled over the Internet” (tweet in Japanese warning people against accidentally losing or getting their consoles stolen over summer vacation)
But I bet it is more like “Nintendo won’t disable them remotely even if people report ones stolen to them with serial numbers and police reports”, but they’ll happily do so if they caught you using the console in an unapproved manner in their eyes.