In the 1800s, an astronomer came up with the definition of "L’Homme Moyen", the average man. His studies, on the way the average person behaves, are still being used in legal trials today to determine whether someone’s action was reasonable. They call this The Reasonable Person Standard.
As developers, we make ethical decisions almost on a daily basis. Most of them are subconscious. And with machine learning, we’re even training machines to make ethical decisions. But a lot of the time, we ignore the ethical dilemmas and go for the easiest, fastest route. It's time to think about our responsibilities and how a reasonable developer would behave.