Atomic and immutable is a game changer for IT. It is essentially bulletproof, everything is containerized, packages run very little risk of breaking the system. But, it is still just as customizable and flexible in the ways that matter, the user experience. It is fine to be opinionated about particular modules and pieces on your own system, but that means turning into a sys admin, I was a sys admin when I was paid to do it, it left me with no desire to do sys admin. Now I just let it rip, but still have the knowledge to tinker when and if I want to, it's no longer mandatory. Really appreciate that nowadays.

For example, a recent Bazzite update was busted in a particular way such that my laptop wouldn't boot. No problem, rollback fearlessly to a previous system image, and wait with a perfectly working machine. Two weeks later, someone else figured it out, fixed it, pushed it into stable, and now the laptop updates and boots the new image without issues. No need to meddle with snapper or limine myself. The OS itself is its own snapshot system already built-in, with minimal down time and zero risk of data loss.

Every once in a while I get the itch to tinker with something, but it is aimed at clear and specific projects in my homelab and not at just running a basic functional desktop.