The PA and Pak Military is today a pale shadow of its glory days in the 80s and 90s. Decades of entrenched religious orientation and preparation for proxy war has removed any real quality they used to have (and they did. man for man they were some of the best soldiers in the world).
the degradation of capability is even worse in the Navy and the AirForces fall from grace has been the highest. The ability to openly lie and put such lie into permanent record is a testament to that (refering to the post Balakote engagement and the medals awarded) tells you ample of their proffesionalism today. Visavis the IAF which did a very public and unbiased diagnostic of the event.
Refering back to your comment on Army Leadership coming from COIN. The good thing is that they have experience in high density operations. the bad news is that their entire experience is sheltered in shallow COIN oeprations where they usually are operating with massive Overwhelming number superiority and from close to base.
The FIRST lessons from Kargil were that it was extremely extremely hard to reorient a COIN focused military to Conventional Warfare. (training, kit, logistics, ISR, C&C, Combined Arms, Air Support, Artillery) those lessons still havnt been implemented today. Or are being done at snails pace.
Again - that above is still at a strategy level. Nothing to do with the tactical evolution of training down to the smallest unit (Squad level).
If you ever get a chance to visit the Armoured Corp Center in
Ahmednagar have a chat with the instructors. The Evolution of training and tactics involving Armour, Mech Infantry and CAS is amazing. They continuously monitor what their counterparts are doing or have experience in the last 2 decades. (including the pasting Assads Armour took in Syria!!)
The Infantry however is stuck in some sort of inertia - The US Army Rangers sensing a lack of their own training built up in CIJWS before deploying to Astan (early 2000s) - Their training evolution has now grown leaps and bounds since then but the CIJWS is still stuck where it is - primary reason is that the OPFOR more or less stays the same. The kit our soldiers have to act as force multipliers stay the same. Lessons from RR dont get passed down (to HAWS, Parvat Ghatak or CIJWS) in an institutional manner so everything is falling between stools.
it took the death of Captain Pawan (if you remmeber) to change the way SF deploys in Kashmir. if you look at the last few SOF deaths you will see severe deficiencies in ISR, Medical Support etc that continue to account for deaths.
The NSG - with the worlds wealth of experience in CT/HRT had to go back to GSG-9 to relearn the basis post bombay and today they have come out a stronger, more agile unit.
However - with Infantry for some reason their evolution does not seem to have institutionalized support. (can you believe that we have issued our ghatak units B&T 9mms with silencers?!!!) - IMO this is a command failure of sorts.
But then whom am I to say anything. after all God Loves the Infantry. The heavens are populated with them
PS Edited: The Pakis have not been fighting the Taliban. They have been wiping out entire population centers with stand off Armour, artillery and Air power. Their experience counts for very little