Hacker News Reader

> there are vulnerabilities that only impact systems with secure boot

Boring claim, obviously true.

> and result in a situation worse than not having secure boot to begin with

A very big claim that requires evidence.

If your system gets locked (I.e. ransomware) and you have secure boot active, then you are out of luck.

See Apple M chips which if they get locked you will never unlock them again.

This is not a real vulnerability though.