Weren’t they pretty straight up saying it was a microcode issue with a patch coming out? Affecting 65 watt+ CPUs which also wasn’t in the limelight since only the high end i7/i9 CPUs were seeing significant failures being reported. I’d imagine a mini PC would be pretty safe.
I mean, you’re probably not entirely wrong, but this was a test flight so I’m sure they knew first off that there was increased risk that they may not even survive the journey. This definitely wasn’t outside of the wheelhouse of possible outcomes.