RakuOS fixes the one thing that annoys me most about immutable Linux distros

RakuOS is presented as a hybrid immutable Linux distribution that combines an immutable base with a persistent overlay on /usr, allowing native package installation via dnf alongside Flatpak for sandboxed apps. The author reviews usability and performance (noting the CachyOS kernel), describes attempting and failing to reinstall /usr after manually removing it, and successfully returning to a pristine state using sudo rpm-ostree reset; overall the review recommends RakuOS for users seeking both security and flexibility.