Toxic work culture is a very serious thing. It's both a cause and symptom of a dysfunctional economy and we need to fix it with the same urgency as problems of transport, environment and health (and it relates to all).
Every small company starts out "like a family", full of good intentions, and then ends up in a psychological race to the bottom of naked exploitation, greed and systemetised ignorance.
Modern HR selects primarily for desperation and compliance. Management is essentially an activity of self-preservation. Qualities like duty, loyalty, initiative and industriousness are deemed weaknesses.
There is no way we can build globally competitive and innovative business in this milieu. How do you do full hard-reset and reboot on an entire culture?