Gotta love all the 'muricans trying to defend their exceptionalism and blaming Afghanistan and its people for the country's woes.
USA never cared about Afghanistan or its people. In the 1980s, it, along with Saudi Arabia, Pakistan and United Kingdom, helped fund the muhajideen fighting against the Soviet Union (Soviet-Afghan war). As soon as the war was over and the soviets retreated, the funding dried up.
After 9/11, USA went into a bloodlust, invading Afghanistan because they (Taliban) wanted proof that Osama bin Laden was involved with the terrorist attack first. bin Laden fled to Pakistan, but the USA didn't invade them, nor threatened to. Instead, USA just kept their boots on foreign soil because, hey, free real state and cheap poppy, amirite?
Also, since at least 2010, it's been publicly known that Pakistan has been helping the Taliban in fighting for Afghanistan. Yet, there were no sanctions, no tough talks, no threats, nothing, against Pakistan.