It might be pretty late, but you CAN change it in firefox (as well as in forks). I just put this in my user.js

user_pref("intl.date_time.pattern_override.connector_short", "{1} {0}");
user_pref("intl.date_time.pattern_override.date_short", "yyyy-MM-dd");
user_pref("intl.date_time.pattern_override.time_short", "HH:mm");

In gnome there’s dconf

Personally, I think methanation may be promising, since you can use the existing infrastructure.

Ah sweet, man-made horrors within my comprehension

But what if we gave each dinosaur an oxygen mask?

Slugs do not work that way! Good night!

Insane Clown Posse would like to have a word with you

PAIN THRESHOLD [Challenging: Failure] - The chair you’re sitting on has got to be the most uncomfortable chair in the world. It’s *violating* your backside.

I did fall asleep reading a particularly erotic chapter in my grandmother’s journal.

I use Fira Code, but any font patched with Nerd Fonts will do.

Alien drunk drivers 👽🍺

Personally, I like starship, and how it’s consistent across different shells. I mostly use defaults, but with line break before command.

They asked me how well I understood theoretical physics.

I said I had a theoretical degree in physics.

They said welcome aboard.