Thank you for congratulating my assessment because I am right. FRCV is of no use. FRCV is a back door to Armata. And Armata is basically opening the gate for Armata based IFV, ICV, ARRV, etc. Thats a big middle finger to domestic industry. The percentages were preceded with the phrase ('I say'). Read that again. Having said that, deep upgrade in limited numbers serves no purpose. The T90 is around 2000 plus units in our arsenal, as well as T-72. Do note that even upgrading 200 tanks a year will take us 10 years to upgrade each type, by which the earlier models will become obsolete. Also, a 'limited' upgrade of a measly 200-300 is waste of money and capability, simply because the costs can't be amortized by placing large orders to domestic industry.
Prooryv-3 makes the T-90 an almost new tank, and a custom upgrade of this infused with domestic components in partnership with domestic industry is the way forward. While the oldest models need not be upgraded, the newer 1000 + ones certainly can and that will be better than anything the Pakis can throw at us in Punjab, and what the Chinese can throw in Tibet. The oldest T-90s can always be kept in reserve.
Arjun Mk1A and Mk2 is absolutely necessary to mature local tank design and manufacturing capability. Do remember that the Arjun specifications are NATO grade, because that was what was required by the army. Steamrolling into Sindh and south Punjab can be achieved with the Arjun. It was designed from the ground up to do so. Arjun Mk1 will be placed in defensive role once the same is inducted. Arjun's success is critical to go to its Mk3 version, and cement Indian tank industry.
T-72s are present in large numbers, and most are obsolete. Like the T-90s, only the most recent ones need to be upgraded to a B3M like standard with significant local tech. The numbers are for the army to decide of course but certainly they will be lower than T-90 numbers. Upgraded T-72s will make excellent tanks to hold the flanks, and again as a second line of defence. Their sheer numbers are again the reason why they are being upgraded. Else they would have been junked by now. I strongly doubt if T-72s (upgraded or not) will be used for deep thrusts into Paki territory.
Regarding limited upgrades and limited Arjuns, its the job of the political executive to put their foot down. The upgraded T90s and new Arjuns are very capable platforms, and their induction is in the best interests of the country and the armed forces.