When I was in high school, mad dad was subscribed to the California Bar Journal, and the discipline section was one of my favorite reads. The outrageous rational lawyers had for failing their clients or downright stealing from them was hilarious, and the rate they won their appeals was appalling.
Someone wrote a book about how organizations like state bars protect their members from clients, not the clients from their members as is the stated goal: https://www.hup.harvard.edu/books/9780674295421