While I agree with your point regarding pre emptive strikes, it's a pandoras box that should not be opened...I certainly don't think that we need 150-200 J 35s to annihilate India's airforce, Our F16, Jf17 and Mirage numbers can easily match their Su30, Mig 29 and Mirage Inventory as of right now, Just add 100 more Jf17 Block 3s and we'll far surpass their aging fleet in terms of capability...Our J10s can easily handle their Rafales...The rest of their fleet is sh*t consisting of jaguars and Mig21s, they are not even flyable...Our J35s are a surplus and not to mention India currently has 0 options in terms of stealth aircraft, US won't sell them F35s without terms and conditions and Su47 isn't even fully stealth, even if they sign the deals now it'll take years, their 100+ rafale deal will take atleast a decade for completion, by that time 4.5 gen will mostly be obsolete and we'll have 100+ J35s....So India has been checkmated when It comes to airpower...So coming back to my point we don't need 150-200 J35s to dominate India for the next 5-6 years, 40 is more than enough, but after 2030 we certainly need to boost those numbers to 100+ which I have no doubt Pakistan airforce will be doing