Yeah no, modifying logic of a binary application as large and complex as modern web browsers is slightly more involved than the Discord frontend mods that essentially just tweak some CSS and or HTML and JavaScript.
This. I didn't mean to imply that Discord modding is as easy as Chrome modding. All I meant to say is that people are willing to mod Discord with random .exes so they'd do the same with Chrome.
Chromium is opensource, so the basis for straight forward binary modding are already there.