The concept of "grit" is being reexamined in various contexts, with some outlets suggesting that relentless perseverance can have negative consequences, such as taking a toll on brain health or leading to injury. The idea of "grit" is being discussed in relation to topics like mental wellbeing, social stresses, and education. The notion of "toxic grit" is also being explored, implying that grit may not always be a positive trait.