Apple said the feature is available for free for two years and then it will reevaluate the offering based on what it s learned about usage during that time.
https://9to5mac.com/2022/10/18/macos-ventura-october-24-release/ Apple announced macOS Ventura at WWDC 2022 in June along with iOS 16. However, while the iOS update was released to the public in September, macOS 13 was delayed until October. Now Apple has confirmed that macOS Ventura will be avai.