i Agree with it , but you can elaborate more on Sophistication of IAF a little more .. PAF in a net centric of their own with help of Sam's and AWACS/Drones can defend itself , even launch some counter attacks if they find a loophole .. no army or Air force cant claim to be 100% free from mistakes and that's what PAF will be waiting for ..
PAF does need SAM's and they are getting at steady pace,last year they bought 3 HQ-16's and also revealed FM-90 and this year Defense Procurement Document reveal that 6 more batteries been Bought .. and not to mentioned SPADA-2000 and LOMADS and HQ-2's .. all together make a pretty good 2 tier/level Air defense and if you add F-7PG's which are considered very Good within a WVR fight , they wont be going down without a fight ..
rest of your Post about IAF capabilities is understandable , bigger budget means you can spend more on R&D's and fancy toys , we cant .. but i think
@Windjammer @Oscar @Bilal Khan 777 @Bilal Khan (Quwa) can tell you about Pakistan's own Net centric Environments and how they Operate and Communicate .. my knowledge is limited