Thanks for taking your time.
The first part of the post is based on an assumption which is a national view point of India and is unfortunately flawed. No proxy (read JuD, LeT or whatever you put here) is more dear more important than the state itself and can be discarded , disowned or even destroyed if and when needed. Every other country, state, empire has done that throughout history and Pakistan is not in a parallel universe. No one comes even close to how much Afghan Taliban were/ are important to us but they were ditched although they did get one formal warning by our ISIS chief and Saudi Prince Turkey Al Faisal but rest is history. Re Kashmir I groups, Indian suspicions are exaggerated and discount the fact that in many cases we have been fighting them. I wont even grace the name of someone who trolls India and is irrelevant and fake & was an unknown entity but Indian state and media coverage has given him the legitimacy (yes HS).
Your second part headed counter narrative is interesting.
Although in physical sense there is no change in the forward deployment of Indian forces along the borders with Pakistan. Pakistan’s counter to such eventuality may or may not have played in change of plans.
Final part re chaos in Pakistan since the 9/11 is stating the obvious and you have been too generous in taking all the credit for India. Unfortunately for us (and fortunately for you) many states in the middle east have direct or indirect and benefit from the chaos in Pakistan. Indian involvement in the subversive activities is not a new thing since the Soviet Invasion of Afghanistan and before in the shape of Hammer group and Baloch Samachar to Karachi ethnic strife .. India has been very active within Pakistan and from across the border. Although recently there have been some major blows to Indian investment after the premature closure of half a dozen such terror centres in Afghanistan since Karzai got the boot such changes are hit India badly and thee is a lot of panic in the communication traffic we have intercepted J. But lets leave it for another section since this is mushroom cloud section. Know what I am saying ?