https://superuser.com/questions/1517500/disable-a-key-in-macos-without-a-third-party-program
https://talkkeyboard.com/how-to-disable-a-key-on-keyboard-mac/
https://discussions.apple.com/thread/254050288?sortBy=rank

Anscheinend ist Karabiner-Elements brauchbar um spezielle Tasten zu deaktivieren.