The underlying mechanism here is likely glutathione which cysteine helps increase. Certain similar compounds still provide cysteine. For example L cysteine. However N is generally considered better and safer though I don’t have safety concerns about either.
The discourse serves an important purpose and it’s not what most folks think. It’s not about planning out catharsis though ride things can happen- imo it’s about sense making which is important for establishing share virtues and truths. Then self improvement will cause family and community improvement which will improve the culture.
Does anyone know whether there is a basis for the claim that: “The Rothschilds supported the Nazis”?