“Theres that but also a whole lot more.
Start from the military requirements for a retreat and go from there.
Poliitics is tertiary.”
Our military is more than capable of conducting a withdrawal safely, it might take a little planning but that is just detail.
The only reason we have not left Iraq/Syria/Afghanistan is that Trump/the Pentagon have not started the process, the reason for that is entirely political.
Nope.
You’re forcing your desires over the facts.
Withdrawal has many more aspects.
“Who profits?”