It’s a dying problem, but it’s gonna take a while to finish dying off. Linux is currently mostly used by more technically capable people, so avoiding the terminal has historically been a lower priority compared to getting things to work at all. I think that’s changing as things get increasingly stable and usable with support for popular things like gaming. Once that base functionality is there, more and more attention will turn to polishing the UI and finding ways to hide the terminal.

Probably the poor bastards that have to call him neighbor now.

I installed NixOS a couple months ago, and it’s been my smoothest Linux experience to date. Everything just worked, except I had to figure out how to open the firewall for my network drive on my home server to be discoverable and usable. But that was fairly expected. I game, so I stress test the graphics routinely. No WiFi, though, so I guess that could maybe be flaky.

A Coulomb is basically a number of electrons, so it still very much depends on capacity. The only way it could avoid capacity dependence is if the amperage varied depending on total available uncharged capacity. That in itself is unlikely because the wires that transmit the electricity can only handle so many amps before getting too hot and melting apart, so any charging system must necessarily be constructed with intended charging capacity and rate in mind from the beginning.

Running a server is very doable. There are packages to deploy and configure almost everything for you and removing a ton of headache.

Getting your email recognized as not spam by the major providers is pretty much impossible. You need all sorts of stuff to help verify integrity including special DNS records and public identity keys, but even if you do everything right, your mail can very easily get black holed before it even reaches a user’s inbox because of stupid shit like someone abused your rented server’s IP years ago, and you can’t seem to get it off everyone’s lists.

Email as a decentralized tool has effectively been ruined by spam and anti-spam measures. You’re effectively forced to use a provider because it’s near impossible to make your outgoing mail work as an individual. I think some of those anti-spam measures are anticompetitive, but I do think some are just desperate attempts to reduce the massive flow of spam.