My first thought is they saw this ted talk at some point, which claims grit is the best predictor of success. It's also a good short generic term. I don't think

My first thought is they saw this ted talk at some point, which claims grit is the best predictor of success. It's also a good short generic term. I don't think it's a red flag, not by itself at least. https://www.ted.com/talks/angela_lee_duckworth_grit_the_power_of_passion_and_perseverance https://www.ted.com/talks/angela_lee_duckworth_grit_the_powe...