Let me tell you about two different law firms.
Big Law Group One is a well-respected Canadian firm with many hundreds of lawyers, some of whom appear to be happier than others. Some of their dearly departed professionals have told me distressing stories about their lives at that firm, and the effect that the work demands had on their mental health. They also shared with me their feeling that the firm let them down when they required accommodation to recover from their mental health problems. They painted a picture of a firm which did not care much about its people, especially after those people became unable or unwilling to continue to sacrifice their health on the altar of billable hours.