Everyone running a family business should agree on this - and preferably before the confusion becomes a problem, as I have experienced it can be.
The family dinner is an opportunity to talk at a personal level. However, it is NOT the place to discuss business decisions.
The challenges of not having clear dividing lines are many:
It is important that we talk openly about the specific challenges that family businesses face.
Do you have any experience concerning the distinction between family time and working time in family businesses?