Comment by yjftsjthsd-h

> In general, its a good idea to not rely on someone having installed nerdfonts / fonts with glyphs. Or at the very least offer fallback.

This bears emphasis; I sometimes use tools that try to use fancy fonts for icons, and it just gives me unreadable symbols because I don't have the font installed. And you might reasonably say, "just install the font package", but that only works if the font is packaged for my system, and I know what package it's in.