It’s not an article about vulnerable boot loaders. It’s an ad for their AI offering. That they turned their AI loose on some boot loaders is not material to the intended affect of the ad.
I once pranked my boss by renaming the internal DOS command “dir” to “duh” on his PC. I loved watching him type in “dir” and getting “Bad Command or Filename”.
Since Kurtz was the CTO of McAfee when they did the same back in 2010, we now have two points in time. Those two points define what I propose we call the Kurtz Line.