We may not forget that the ultraconservative political and religious faction that emerged in Afghanistan in the mid-1990s following the withdrawal of Soviet troops, protected and hid Osama Bin Laden, who was responsible for the 9/11 attack on the U.S.A.. Them also enforcing a strict interpretation of Sharia, or Islamic law, and wanting to have that Sharia being practised all over the world, they were a threat to the entire Western democratic world.
The Taliban already gave our Western world a picture of what would happen when they would govern all the world. During their rule from 1996 to 2001, the Taliban and their allies committed massacres against Afghan civilians, denied UN food supplies to 160,000 starving civilians and conducted a policy of scorched earth, burning vast areas of fertile land and destroying tens of thousands of homes. In several countries where those conservative Islamists take power, we can witness how they banned activities and media including paintings, photography, and movies if they showed people or other living things (?!?), and prohibited music using instruments. In all countries where those religious activists took power, women were oppressed and could not study or take a proper job. Except in the medical field because male doctors were prohibited from seeing women, and therefore a few women were allowed to treat females under certain circumstances.
The whole affair is not a comedy of errors, but more a tragedy of errors.
What the fall of Afghanistan to the Taliban tells you about the limits of American power is that we can’t change the ethos of other countries — that is well beyond our capability. We can’t take a deeply conservative, male-oriented, and archly Islamic country and make it over into our image of a Western democracy with equal rights for everyone and freedom of religion. And we shouldn’t try to. It’s bound to fail.
They are all now blaming Biden for this defeat, but, to be honest, he was a very late player in this comedy of errors. The initial error was to expand our enemies list from al-Qaeda to the Taliban. The Taliban never attacked the US; al-Qaeda did.