They leave NYC and keep voting for the same kinds of people in their new place.
Locusts devour and destroy the crops, then move on for other crops to devour and destroy. NYC locusts are devouring North Carolina, Cali locusts are just about finished in Colorado and will soon be swarming other states.
New Yorkers are like plague rats. They ruin one place with their liberal voting ways and then flee the destruction they caused spreading liberalism elsewhere. One thing New Yorkers can’t be accused of doing is connecting their crappy tyrannical government with their voting habits.
I personally would like to see Mamdani elected and shove all of his brainless socialistic garbage down their throats. Then maybe they would pull their heads out of their nether regions and stop voting Democrat. But alas I suspect that the most they would do would be to vote for a different Democrat.