In the economics textbook sense of the word. You will own nothing and rent forever. You will not have control over your own data or devices. Having that control is a threat to someone's revenue model for getting you to pay for monthly subscriptions to things and services.
Microsoft's new user out of box experience for Windows 11 is also a fine example of this.
Imagine where we would be at right now if the Windows Phone had been a wild success and the Microsoft App Store on the Windows Phone was also a wild success. You think the fees and commissions charged and terms/conditions for app publishers would be much different?