I appreciate this is more asking about nicks, but I’ll offer some feedback on my experience with immutable distributions more generally.
I took an adventure into silver blue and micro OS recently and I was completely unimpressed. It’s a novel idea from a good place, but it was the most incoherent and buggy experience I’ve ever had on Linux distribution in the past 10 years. Nothing walked reliably, and everything broke, I also found that trying to use anything other than the default gnome desktop was an exercise in futility.
I need to clarify, I think it’s a great idea. In practice though, Both implementations, silver blue and micro OS, are really over engineered.
I have adapted the ideas into my current install and I achieve the same thing with A/B Snapshots And a script that takes me from a base snapshot to my daily driver. Everything else exists in containers So bootstrapping up only involves half a dozen packages (iwd, node, nvim etc. ).