We already do that via Shakti for ISRO (RCI DRDO probably used them too) but they are made using old 180 nm technology.
Using advanced nodes for space and rockets are non ideal because there are higher non idealities such as diffusion of electrons between the source and drain of the MOSFETS and quantum switching of electrons between the gate and channel. For space 65 nm and above is ideal.

That's what I'm pointing out that as ISM2 gets funded, they either need to have separate provisions or bake it in, so the baboozies don't later cut the funding for 65nm+ rad hardened apps.
. Or Pratt and Whitney to transfer F135 technology to India.