If you are a boss , you definitely would not want your A++ staffs to read the article unless you would like your top talents to be your new competitors or leave for better
I would imagine those who say negative things about the articles are mostly in the top management post or bosses who are in the position to direct, manage and hire.
but i could be wrong .
Personally, i think the article is truly a fun read, I have forwarded to countless friends (in the working class ) and they all enjoyed reading it very much.