in 2-3 years they can get MIRV and Hypersonic weapons.
MIRV is pointless against India. Rest assured we will have more defences than they have delivery systems and nukes. And radar tech has reached a point where you now have multi-targeting capability.
And no way will they get hypersonic weapons in just 3 years. And in any case if our BMD has managed to degrade all their older delivery platforms to an extent that they are forced to use hypersonic weapons, then it has worked. It's not like even if they get hypersonic weapons in just 3 years, they will have the numbers necessary to deliver 100+ nukes.
The BMD is being designed to stop all of Pakistan's current gen of missiles, which includes Ghauri II and Shaheen II. Phase I may not stop their only hypersonic BM Shaheen III, but the missile's still in development and is a long ways away from induction. And even if they finish development this year, they won't have many of these missiles in just 2 or 3 years. And Ababeel with MIRV is going to take even longer. Those are acceptable odds compared to not having any tangible defences today.
AAD/PDV and S-400 will clearly severely degrade all their existing delivery platforms, so it's obvious what we should do here.
This is not 2002, where we could have taken the chance. It's utterly stupid to go to war now when we are transforming from a third world army to a first world army in short span of just 2-3 years.
As I said, this is not a war of hardware because you will never have enough hardware.
You can actually say that we do not have hardware at all, it's only being contracted or inducted now. In 2-3 years, we will.