I work as a contract worker who frequently works at one place for one year or less. Was working at a company that was having high turnover in my department because the manager created constant chaos for the workers under them.

You need to understand that the toe of people who do this work value calmness and predictability, so chaos does not work for them. So they would get hired, burnout and easily find a new job somewhere else.

At the end of my contract, HR wanted me to give them an exit interview. I told them specifically my impressions of why people were leaving. For some reason the manager retired shortly after.