Honestly I think this is majorly overblown. Having lived in both India and the US and being in my late 30s, I’ve never seen caste come up in any conversation even once. That’s tens of thousands of Indian people at the very least. Feels like this person is hyper aware of his caste and seems to take steps bordering on paranoia.
The author says that: 1. OBCs are estimated to comprise 40-45% of India's population and 2. Exactly one out of 180 CS faculty members across five IITs belongs to OBC category Those two facts alone make it sound like a pretty big deal to me, even if it hasn't been a part of your experience in India. Or do you think he is wrong about those numbers?
Is it a big deal that this is the case and does it imply a grand conspiracy? Or are there other explanations?