While it doesn't happen often, Apple does sometimes preview new features coming to its platforms at seemingly random times. Like, for instance, today the company is showcasing a brand new feature that's coming to iOS 16, iPadOS 16, and macOS Ventura that will help protect users from "mercenary spyware." And even Apple is calling it "extreme."
Apple previews Lockdown Mode to protect users from ‘mercenary spyware’