What about NixOS? It seems to be doing something very different from most distros. I used it briefly and it was a refreshing experience to just update the config file to add and remove programs, I know that a lot of people share their configs and it makes it easy to keep programs consistent from different installs. I would have installed it on this laptop if the installer wasn’t giving me so many issues, so I ended up with MXLinux instead, but I still look on my NixOS days fondly.
Some are talking about power consumption in this thread and I’ve had similar ideas. Gone are the days where I can run a beefy spec’d desktop in good conscience, it’s just such a resource hog. I have a laptop that stays in hibernate mostly. My other idea for a low power consumption home computer was to get a Le Potato single board and pair that with an e-ink monitor (there’s some really nice ones out there) which I think was sitting at maaaaybe ~5kwh. I think the more we can limit our power consumption, the better, all that electricty directy translates into coal being burned and additional CO2 being created. I’m no luddite, but it has impacted how I consume media which is now very mindful of the impact watching a few episodes/playing a couple hours of games versus just one or two hours of content on any given day.