What's even more alarming is that even with his ultra low inflammation diet and lifestyle, with great exercise and veggies, that will wasn't enough to stand down the autoimmune response.
But this also really just proves the point that optimizing for biomarkers is pure theater.
Right now, the genetic lottery is the most important determinant of longevity and health (aside from basic stuff like don't have a BMI of 40 and don't drink a fifth every day) but beyond that we really have no true life extension interventions yet.
I for one, am all in on AI, because if we do want to create rejuvenation therapies, that is the keystone technology.