I very much agree unfortunately. To add to that here...
What the dossier also loudly suppresses is the FACT that it was November (and not July), the trip was solo, and, because of COVID, there was absolutely no one around to be helpful in case of an accident. IMO, this is not within anyone's "expertise level". A risk-tolerant individual might attempt and enjoy a trip like that, but nothing can prepare you for it.
And, I will insist, not taking adequate nutrition is a HUGE red flag that this person did not have the expertise needed for this hike even if it had been June and there was no COVID.
If the hiker ED met on a previous trip had potatoes and tuna plus some extra just in case (in this instance ED evidently needed it), well, that's expertise. That hiker would be around the standard 2 lbs per person of food per day if you extrapolated that meal, and it's a great choice of items, filling, appropriate for the situation, and nutrient-rich. On a budget, no less. That's what expertise looks like.
Maybe I sound like a wet blanket, but every detail that gets added to this story makes me more alarmed.