For the Paras and the amphibious units, yeah but for the regular mech infantry formations, I think something like a Namer type AFV with an unmanned turret, based on Arjun/ T-90 chassis should be considered, in light of the wide-scale use of ATGMs by our adversaries.
T 15 IFV is in same class weight + crew capacity but with better protection than Namer APC.
T 15 with 30mm remote weapons station turret.
T 15 with DUBM 57mm Kinzhal remote weapon station turret. Later version of same RWS has modified turret.
2nd version is a beast.
Arjun is a dead end, another NPA in making.
This thing suit us much better and meet all indian army requirements for BMP 2 replacement. It can do everything BM 2 can do but with better protection and everything. and we can get them in number. Unlike costly alternative ( heavy IFV, APC ).