This article deals with font usage in Big Sur 11.x through Ventura 13.x. Its main purpose is to show you where fonts are located on your system and which can be safely deactivated (where applicable).

Many special characters needed for good typography are hard to find, some are not even available on the keyboard at all. This workflow gives you access to these characters and pastes them right into your current application. → https://github.com/typefacts/alfred-special-characters