Aaaand of course the first two repos on the Explore tab are NixOS-related

Aaaand of course the first two repos on the Explore tab are NixOS-related

No (well, in theory it could work but I didn't manage to set up 81voltd). Regular calls via 3G networks do work.
Well, you have to get one used :) It's like 7 years old now
To be honest ATM I just copped out and I'm running Plasma Mobile (with some tweaks). I really wanna get used to sxmo but it just doesn't click with me.
As for a tutorial, I think this is somewhat similar to what I've done: https://github.com/mwlaboratories/phoneputer
Except I also flashed an older version of OxygenOS with edl (https://codeberg.org/magdesign/sxmop6/wiki/EDL) to get GPS to work.
No, but regular calls (via 3G networks) work-ish; the only problem is that you can't switch the audio output, i.e. hands-free calls are not a thing.
To also answer your question directly: yes, this was indeed one of two initial motivations for Nix!
You mean NixOS? Well, it's definitely not as polished as pmOS, but most things do work. My gf is using it as an LTE-enabled music player, and I'm using it to ssh into my servers when I'm out and about.
It required some hackery to get GPS and the modem to work, but then it's mostly similar to pmOS. I need to find some time to sit down, clean up my config and publish it somewhere, but life's main quest line is preventing any side projects rn.
If you can get it for not too much money, I'd definitely spring for it. Even if you find it doesn't suit your daily needs (it probably doesn't just yet), it will at least be a fun toy for playing with mobile linux.
Alternatively, if you're overweight, just be happy that she's helping you reduce calorie intake
Can concur, currently I'd like to look pretty and cute, people around me encourage me to do that, people on the street or at work would not care if I did that. The only thing stopping me from looking good is my own lazy ass.
OnePlus 6/6T + PostmarketOS (I run NixOS on mine but I'm weird). Seriously.
Both cars I've bought and sold in Georgia (the country in the Caucasus) were done with cash USD. This is just how the car market works there. From my experience the situation is similar in Jordan, Lebanon, Egypt (maybe not as common), etc...
It is called US Dollar for a reason.
It is also called a "world reserve currency" for a reason; though hopefully not for much longer
The bigger story is that modern western societies still require most people to regularly interact with gasoline or diesel. If you think about it, regularly purchasing and burning toxic, polluting fossil juice just to get around is super fucked up.