Up-Voted. It's a sharp meme that raises an interesting issue.
I don't remember any president after G.W. Bush admitting that dealing with an Afghanistan withdrawal would be too much for them as C-in-C. As a matter of fact they all spoke reeeeeeeeeeeeeeeeeeeal big and confident-like.
Maybe Obama and Trump would have pulled a Biden or maybe they would have pulled off a withdrawal in a smart and efficient manner. We shall never know because as it turned out it WAS the dementia patient that screwed it all the hell up. So it goes.