IMHO for personal workstations immutable distros are a solution in search of a problem.
In 3 years using Fedora (which hasn't a reputation for being a stable distro) I once had a bad kernel that prevented my Framework laptop from booting (solved by blacklisting said kernel). All my other Fedora machines were fine.
Why would I need an immutable distro if even Fedora is stable enough? Heck i could use Debian or a RHEL clone and never have to worry about stability.
In 3 years using Fedora (which hasn't a reputation for being a stable distro) I once had a bad kernel that prevented my Framework laptop from booting (solved by blacklisting said kernel). All my other Fedora machines were fine.
Why would I need an immutable distro if even Fedora is stable enough? Heck i could use Debian or a RHEL clone and never have to worry about stability.