Yep, nothing like using another for your own ends and then fucking them over. There has been a number of betrayal of the Kurds over decades, so it is
consistent with U.S. policy in that regard. And it's no surprise coming from Trump as it is also consistent with his personal philosophy throughout his life.
It was Plato who said, “He, O men, is the wisest, who like Socrates, knows that his wisdom is in truth worth nothing”