I used to use proportional pitch fonts for telega.el and certain document buffers, but I stopped because I find that with Jetbrains Mono (for me personally) the

I used to use proportional pitch fonts for telega.el and certain document buffers, but I stopped because I find that with Jetbrains Mono (for me personally) there isn't any benefit even for longer text. I'd rather have everything be uniform. Emacs is perfectly capable of rendering other fonts, too, though.