It’s used by nearly everyone, not just babus. The memes in fact originate from engineers in India interacting with their international colleagues. In any case, it’s not something worth getting upset about.
I'll just say that your notion of what is worth getting upset about (or not) _might not_ apply to everybody else, and leave it at that :)
Fair enough that what is worth getting upset about for me doesn’t apply to others.
Without that, the word overreaction is meaningless.