Wouldn't surprise me, but the main problem with DRDO developments is, that they do it as they want it and doesn't include the customer into the project from the start. They say we build a heavy MBT and ask IA only for the minimum requirements it should fulfill, but that doesn't mean that the army needs a heavy MBT. Same was the case for LCA, where they decided to develop the smallest light class fighter, which surely was never a requirement of IAF and now they have to extend the size again, to fit upgrades. Or look at AMCA, where again DRDO wants to develop a stealth fighter, not because IAF asked them to do so because IAF has a requirement for it.
As long as we have this discrepancy between DRDO the developer and the forces as the customer, the indigenous products will remain with a limited use.
Apart of the German Boxer no wheeled IFV comes even close to 35t, even with maximum add on armor and the Boxer is actually a bad yardstick because it's aimed on maximum protection in counter-insurgency roles in Afghanistan or Iraq. That's not really what IA might need to protect our borders, besides that the Kestrel so far don't have add on amor displayed if I'm not wrong, but then again, IA specifically asked for lighter IFV's.