Fair enough. I've been taking Ubers to JFK for years and have never had this happen - but I guess everyone has their own experiences.
"Ubers don't want to go to the airport for the same reason that cabs don't."
I thought the driver couldn't see the destination until they started the ride after you get in. Although I've encountered drivers starting a ride as soon as they see me on the street (which I contested and got money back for).