Safety briefings are a form of white supremacy.
They were started by the plantation owner, when he would ride around the fields and yell at the slaves not to cut their hands off with the knives or chopping tools that had and explain to them how much a healthy slave costs to replace them.
~16 minute video of 777 pilot Juan Browne discussing the accident.
NTSB Preliminary Report Ramp Agent Fatality 31 Dec 2022 Montgomery Al.
https://www.youtube.com/watch?v=2QGi9RIIF-E