So, speculatively, even without the US supporting the mujahideen in the 80s, the Soviets would have eventually left, Taliban or something similar would have kind-of-won the civil war, and Afghanistan would be about the same chaos as it is now. So why is US blamed for "destabilizing Afghanistan" and "unintended consequences", if the area would probably be similarly unstable even in this alternate timeline? And if bin Laden and such are anti-American in our universe, even after having received American support in the 80s, they surely would be anti-American in the alternate timeline, too?
So if the US meddling didn't change anything for the worse, why all the blame?