Jesus how did I miss this article? I was looking for something else around EFI and the new T2 chip online and I came across this insane read. How on earth does this happen?
https://www.wired.com/story/critical-efi-code-in-millions-of-macs-is-not-getting-apple-updates/
https://www.wired.com/story/critical-efi-code-in-millions-of-macs-is-not-getting-apple-updates/