Sir, I respect your opinion, but I cannot do anything but strongly disagree with it. In my view, it's not a simple problem of the statement Biden made (or Hillary made before that) & the White House approving it, the problem is far more complex. It is these types of statements that show how deeply flawed the US policies are in the region.
I have studied the strategic geopolitics of the region deeply, & from my understanding, the US wants to inflict as much damage to the Taliban as possible before 2014, & then force them into a negotiation, from a position of strength. This strategy is clearly not working, because the Taliban still control most of Afghanistan, & other large swathes of the country. The areas that the NATO Forces are withdrawing from (like Helmand in the South, & Kunar/Nuristan in the North) are seeing increased violence, & Taliban regaining control. As a result of these failures, it is the US that is almost literally 'begging' the Taliban & their affiliates to come to the negotiating table, from a position of weakness. The Taliban are not interested in peace talks with the current Afghan government or the US/NATO in the Afghan end game. This is the crux of the problem, & Biden's statement only shows how badly this policy of 'talk & fight' has failed. Pakistan's strategy is, unlike the US's, much more clear & flexible. Pakistan has catered for both the scenarios in the Afghan endgame (whether the US 'succeeds' or 'fails').