MX Linux is described as 'Operating system - a cooperative venture between the antiX and former MEPIS communities. It midweight OS that combines an elegant and efficient desktop with simple configuration, high stability and solid performance' and is a Linux Distro in the os & utilities category. There are more than 100 alternatives to MX Linux for a variety of platforms, including Linux, Self-Hosted, BSD, Mac and Windows apps. The best MX Linux alternative is Linux Mint, which is both free and Open Source. Other great apps like MX Linux are Ubuntu, Debian, Fedora and Arch Linux.
ObsidianOS is an Arch-based Linux distro with an A/B partition style so if a package has a breaking change that causes some issues, you can just reboot into the other partition and restore the other one, while relying on the robustness of EXT4.
