Peace with India makes sense in the modern day and age. What the hell is the nation expecting to gain by staying at odds with India? We may have fought over land in the past, but surely an agreement could be made for peace to be established with India, as it would be mutually beneficial.
It doesn't need to spread to the level of the countries uniting, but a level of peace and free trade would be very beneficial to both.
Heck, even Iran and Saudi, two massive regional rivals have attempted to put their differences aside and coexist for a while.
Why can't Pakistan do the same?