After reading the entire discussion (which popped out of nowhere after a long time), I decided to join the discussion again. The problem precisely is about the structures or moral values which are permitted through blind greed.
''Squid games are not immoral if everything is fair inside the system.'' This is exactly what blind greedy capitalism wants to promote. The question is not about it is fair or not, It is about the morality of it and what kind of patterns of behavior it can give rise to?
Blaming an individual's due diligence is cover under which multi-million dollar unregulated, greed-oriented casinos can go off propagating such moral codes.