Or maybe dozens of K-street hotshots carefully scrutizined every possible department that could include such committees.
Or more likely, somewhere inbetween, thousands of teams, mediated by a few hundred of the most influential, struggling to get the attention of this or that decision maker. Most of them just throwing random things at a wall and seeing what sticks.
The truth is HN readers won’t know and can’t ever know, barring a tiny handful who can read the tea leaves successfully year after year.