It does, and all the technical details mostly match up. From the plausible attack vector (targetting the BMC with an implant) to CG animations of a compromised

It does, and all the technical details mostly match up. From the plausible attack vector (targetting the BMC with an implant) to CG animations of a compromised motherboard showing the implant at the exact spot between the BMC and its firmware chip (which makes perfect sense if it's some kind of SPI interposer).