This, right here, is why you are such an irritating kunt. Here is what you wrote:
You then follow that with your usual series of non-sequiturs. And no, no good came from the war in Afghanistan for the simple reason that wars are now an American industry, driven by profit motive and not for any defensible purpose. Therefore, 4200 Americans are dead and the Taliban are still in charge, but this time with several billion dollars of American military hardware in their possession.
The incredibly botched withdrawal was simply the cherry on top of that **** sandwich. The United States had no business being in Afghanistan after it routed the Taliban in 2005. The US had no endgame, no exit strategy, no plan for what to do once it deposed the existing government, and the usual money-grubbers kept political donations flowing to keep the war going and their income stream alive and well.
So your idiotic take is that the "good" from the war is that "terrorism is no longer dinner table conversation." Hey, that cost only 4200 American lives, 20,000 wounded, thousands who suffer PTSD, billions of dollars in military equipment turned over to the same people the war targeted. But hey, "dinner table conversations" can be expensive.