Imho FA doesn't need so many brand icons or subculture symbols ala Star Wars at all. These should be separated from the core.
FA was a go to because it had a great set of useful generic icons, not because it included every symbol under the sun.
https://fortawesome.github.io/Font-Awesome/icon/pied-piper-a... https://fortawesome.github.io/Font-Awesome/icon/pied-piper/