A few months ago, I saw
this article about Frontier ending all service out of Stewart Airport (Jetblue did the same during COVID) leaving only Allegiant Airlines serving Orlando, Punta Gorda, Saint Petersburg, and Myrtle Beach domestically.
It would seem to make sense to have an airport for all the people north of the Jersey state line who don't want to drive to LGA, JFK, or EWR but I guess that the market hath spoken. Do you really think that Stewart hasn't worked out due to traffic on the Thruway?