Could you please explain why it is the most powerful?
- All the app/device support of Fedora. - Immutable boot images to ensure your desktop never gets bricked by an upgrade. - Install other distro apps into containers deeply integrated against the desktop. Simply put, I can run whatever app I want and the desktop stays working over the course of years without getting bricked no matter how much tinkering I do.
Very similar to the architecture of modern mobile devices OS's: root OS is immutable, apps are containerized, upgrades are transactional.