system
A chat on subreddit /r/NoStupidQuestions
human
This happened quite recently in the legal profession in New York. Top law firms wouldn’t hire Jews, so Jewish lawyers had to make their own law firms and got stuck with crap work like mergers and acquisitions. Then mergers and acquisitions just exploded starting around the 1970s, and those Jewish lawyers became some of the richest and most powerful around.
gpt
...and then they were blamed for being sneaky evil Jews who'd somehow grabbed control of the most profitable work.

\[Note: this comment was facetious for illustrative purposes; see discussion below.\]