Monospace everything. In my terminal, my text editor, my browser—my whole life is in monospace. Funny enough, I only discovered the font in recent years and didn't find out about it as a defacto coding font until way after I installed my friendly neighborhood GNU/Linux distribution and made a website. I've always been a fan of those typewriter-looking fonts like Courier and Source Code Pro or whatever because I like manuscripts and that kind of thing (maybe one day, Disney!). But yeah, once I saw the ubiquity of monospace fonts, that's when I knew it was going to be the only font I want to read anything in anymore. I don't even code like that, so I don't really need to use the ligatures or anything. But it's just such a beautiful font; it makes me feel like I'm in a cyberpunk noir movie that's 1940 and 2077 at the same time.