I really hope that these stories make up a biased sample.
Or maybe grow up in a culture that value respect more, so you are biased against questioning the authority.
Or maybe this story is inaccurate/made up. He was put on PIP and requested a transfer at the same time.
Or maybe it's a peter principle at play.
Anyway, I don't think it's fair to post someone's linkedin like that.
It would be idealistic to think that all races have an equal portion of ass holes though. I will say that a large portion of SDM's are Indian so your sample is indeed biased.