When a business, such as a restaurant or shop, has high staff turnover, managers should consider why.
If the company changes staff frequently every month or every few months, this is a warning sign and should be investigated. It does not always mean that there is a lack of competence among the staff, but usually the staff are to blame, even if it is the owner or supervisors who lack the knowledge and experience to adapt their management to each employee.
There are other reasons why a company has a high turnover of staff, if the employees feel unfairly treated, overwhelmed. If one of the employees has more experience and skills than his/her colleagues, it can create discord in the workforce as the other employees tend to back each other up and not listen to more experienced people, as there may be competition in the hierarchy
Translated with DeepL.com (free version)