I have skimmed the thread and not read every post fully -- notorious_eagle, RazPak and others have been fighting the good fight here --, so what I write below may be repetitive and already addressed. If so, please feel free to ignore.
First off, the OP is a brilliant piece of analysis; it is one of those information-dense treatises where every single line conveys meaning, unmarred by superfluous fluff. It is unfortunate, then, that so many people have missed some important statements in the OP.
The armys primary task is to guard the borders against foreign threats. [...] The rest of the threats mentioned above need to be dealt with politically and with the support of [...] An internal security or specialised anti-terror force [...] the army should not be employed to solve political or economic issues
This should dispel any confusion that the article justifies the army's role in civilian affairs or denies the societal problems. The problems and their severity are acknowedged, along with the proper remedy: civilian political solutions aided, if needed, by specialized security forces. It is also acknowledged that many of these problems have indigenous origins but are used opportunistically by foreign elements, including India.
Next,
shift Islamabads strategic orientation away from New Delhi so that India could be pampered to compete with China and also entrench itself in Afghanistan
This is where American and Indian goals coincide. Talks of Asian brotherhood notwithstanding, India has an unflinching interest in seeking Pakistan's demise. The reasons are multifold:
- No one in the region will take India's role as leader seriously unless it can subjugate Pakistan, and India needs to dominate the region before it can even begin to think about any global ambitions.
- Access to the CARs, both for their resources and also as a chess move against China. India blew it in Afghanistan post Soviet withdrawal, so Uncle Sam had to come along and reinstate a pro-India puppet. Note that the Indian access to Afghanistan through Iran is suboptimal because of the perpetual need to placate the GCC Arabs. Of course, the Indians will say that their diplomacy has managed the problem well, but the one thing better than a managed problem is a non-existent problem. With a balkanized Pakistan and emasculated puppet regimes lining the road from Delhi to Tashkent, India will be sitting pretty.
The big thorn in the bushes here is, of course, Pakistan's pesky nuke arsenal. Therein lies the additional conformance of goals with the US. De-nuking Pakistan is high on the US agenda, not because it has something specifically against Pakistan, but one less player in the nuke game is always a good thing. Especially if that player is cozy with the Chinese and is uncomfortably close to the Middle East.
However, the American animosity to Pakistan is indirect and can be alleviated in time. The only irritant is the constant Indian reinforcement of its demand -- uttered not in so many words -- that emasculating Pakistan is India's price for any cooperation in the US's wider geopolitical games.
Some Indians will claim that all this is hogwash and India, pure as the driven snow, seeks nothing but honest friendship with Pakistan. Some Indians may even believe that. But Pakistan's policy cannot be formulated based on the best elements from the other wise, but realistic appraisals. With festering issues like Kashmir and water disputes still extant, the needle shifts from 'realistic' towards 'malicious'. Constantly antagonistic diplomatic moves and other clandestine actions reinforce that appraisal.
Finally, coming to future projections, the Indians here are absolutely right that India's economic advantage is only increasing, along with all that it entails. The article, as mentioned above, acknowledges that Pakistan needs to get the engines firing on all cylinders instead of relying solely on a military defence.