Not many are buying Chicken McNuggets for their entire family because 68% of sales are for a 10pc meal that feeds at most 2 people. The reality is that people are buying chicken nuggets for themselves and/or another person. Not many can stomach 20 nuggets at once, and certainly no one wants leftover McDonald's.
(According to the author's discretion, I may be taking that sales data too seriously.)
To me, this seems like a symptom of McDonald's collapsing in the States. I wonder if the author's mistake was searching for a lesson from a nationally failing franchise.
Provocative article, nonetheless! Good share.