I briefly appear in this video about why rm -rf / is even possible and why efivarfs (which is my fault) turned this from merely destroying operating systems to bricking motherboards: https://www.youtube.com/watch?v=-iwvu0uozhs
The Most Dangerous Linux Command Explained

YouTube

@mjg59 is that a bottle of Bucky on the shelf? Classy 😀

An appropriate drink for when you've just trashed your filesystem and BIOS at the same time.

@bassthang No, it's *half* a bottle of Buckfast