This is not a new observation, but it is a worthwhile one.
I ran across it in https://www.amazon.com/Psychology-Computer-Programming-Silve... in the form, "If you see a programmer trying to become indispensable, fire him." Followed by a note written 25 years later saying, "I have received more thanks for this piece of advice than anything else that I have said." (Both quotes paraphrased from memory.)
I ran across it in https://www.amazon.com/Psychology-Computer-Programming-Silve... in the form, "If you see a programmer trying to become indispensable, fire him." Followed by a note written 25 years later saying, "I have received more thanks for this piece of advice than anything else that I have said." (Both quotes paraphrased from memory.)