Serious question here - what do we do with them after we "win"?
The easy answer is give them their country back.
But the easy answer isn't always the one that will work
I've talked to people there...seen photos from magazines and archives of what Afghanistan was like pre 1973 coup.
They were western in their dress and daily life much the way that Iran was prior to the overthrow of the Shah in 1979. Hell they had a National Theater company. A national airline.
They had Boy Scout and Girl Scout organizations. They had women attending college to learn to be Midwives.
The subsequent revolution in 1978 and the Soviets starting to interfere in 1979 made things worse...the Taliban taking over after the Russians left finished off that country as anything close to resembling a civilized nation.
What educated people (doctors lawyers teachers etc etc) the Taliban didn't publicly execute they drove off to other countries never to return. Remember the pictures of shop keepers digging up their televisions and radios they'd been forced to hide because the Taliban forbid them? The Taliban had the same chilling effect on education in the country as well. Same for literature.
I say all that to get to this point...the people left there that are smart enough to run the country aren't enough to...IMHO...keep the country stable in the numbers they have. It would take a LOT of people that fled...educated people...willing to return and build a country from scratch to make that place work without some kind of help from us.