Earlier quoted context omitted.
Someday, I want to see a financial statement where the non-GAAP accounting makes the company look worse than GAAP accounting. Statistically, that should happen half the time. It doesn't.
Having worked with investment bankers: Statistically speaking, bankers develop various hypotheses re: what "adjustments" might be added to a financial model to make the company look better to investors. They tell their junior analysts to run the numbers, this flows down the chain, and many late nights and Seamless orders ensue. Experienced bankers have pretty good priors, so most of these hypotheses make the company…
Getting first two numbers right was the hard part :)