I honestly can not understand how people can read and write computer programs with fonts with smooth edges. Computer programs were born on the pixel raster displays! There's a fine font called Fixedsys Excelsior; it looks like an 8x16 pixel font, where in fact it's drawn with TTF outlines. I've added (and keep adding) some programming ligatures to it and can't be happier. https://github.com/kika/fixedsys