Tbh I think I was skimming too much by the end there and misunderstood his point about n bins. Mea culpa.
On a general level I am not a huge fan of playing up the difficulty of mathematics in public facing work. Sufficiently advanced mathematics is hard for literally everybody. That's just how it be. It takes work and practice like any other skill. But by the same token it's not insurmountable for the vast majority of people.
I think labeling discrete statistics as "hard" is too often extrapolated to mean "too hard for normal people" and that's both wrong and inherently destructive.
XI Wiki



