It is good Pakistan keeps some things under wrap. But so much ignorance, stupidity and outright incompetence makes sure that Indians will continue to blunder. Literally just before the May 7th skirmish, PAF released a video showing J-10s armed to teeth with PL15...and Indians kept believing the hype that Pakistani PL15Es are restricted to 145km....so they proceeded to attack Pakistan, only to find out that PL15Es are not restricted to 145Km, infact no one knows how much their actual range is.....so to be safe then ran away 250km from the border. That's intelligence failure of epic proportions.
So while Indians have 4-5 times our budget, the items they buy also cost 2-3 times more than what PAF pays for its assets. So pakistan really doesn't have to match tit for tat in its limited budget.