It’s hurting them if the benefits are smaller than the cost of having so many employees start from 0 with the programming language. It can take months or even years to get really good with a language, especially a whole new paradigm like functional programming.
“A preliminary report by the N.T.S.B. found that a helicopter and a commercial plane nearly collided at least once a month near Reagan from 2011 to 2024, raising concerns about how the F.A.A. had overlooked such a hazard at one of the nation’s busiest airports.”
DCA is used by Washington VIPs.
Very convenient for anyone working for or with the federal government.
They really don't want to be inconvenienced by the distance to Dulles or BWI,
and have kept the airport open despite rising risks.
In a similar vein, I maintain a website[0] where users can submit songs that sound like other songs. Several times this has helped me figure out where I’ve heard a riff or melody before (when it’s not a direct sample, which I usually find on whosampled.com).