I don't know just who will disagree with me, but here is my opinion.
When we go to war, for what ever the reason, where ever it is, it is up to the leader to let us know what victory will look like. That is, what it will look like to the leader, perhaps not what everyone would hope.
I give high marks to Trump for doing this. he even made it clear during his campaign for President. Decimate the ISiS fighting force in the then Caliphate territory.
He sent the troops to perform that mission. He did not tell us the middle east would be a wonderful place when the missions was accomplished. There would not be an effective combat force there, and no successes to recruit with, just plain in effective. Mission Accomplished.
I applaud Trump for bringing the Troops home now. Perhaps the people that live there can make it a reasonable place to live now. Don't know, but I am
very pleased Trump did not pledge to make Syria a democracy, that is a reach too far, perhaps unwinnable.
Those that say we should stay, need to define what "winning" in their view looks like. At what cost?