Dear friend wars are not just won by budget but by strategy and courage. You seem to forget one thing, lets put the nukes aside of once and talk about conventional warfare, Pakistan missile program is more advanced than India, the missile accuracy is better more speedy and effective and the more India spends on Air force it gives better advantage to Pakistan. USA and Russia need Airforce because they are so way apart and reach between them is difficult. In case of India and Pakistan we are neighbors Pakistan has no need of SU or Raffy or any twin engine for attacking India. Pakistan has JF17 for the ground attack job. We will sam you out of the sky F 16s are enough for front line defence and with our missile program more advance than your only thing left to do is to rain hell on Delhi with missiles, cruise missiles and artelry on you front line. With those Raffys India is just catching up on Pakistan in the end it will an soldier to soldier battle for india and Pakistan always remember that and that is the place where Indian investment is still minimum and it is a big border between us
so there is the situation.