Do you agree with the post below? why? please explain 1 short paragraph

Hiring Non-family Members

There will be times when the better decision may be to hire a non-family person for a particular job. Experience has shown that a family business is less likely to be successful if it employs only family members; bringing in the fresh thinking that comes with external expertise can be valuable at all levels of a business. In addition, non-family members can offer stability to a family business by offering a fair and impartial perspective on business issues. The challenge is in attracting and retaining non-family employees because these employees may find it difficult to deal with family conflicts on the job, limited opportunities for advancement, and the special treatment sometimes accorded family members. In addition, some family members may resent outsiders being brought into the firm and purposely make things unpleasant for non-family employees. Because it is likely that a growing family business will need to hire people from the outside, it is important that the business come to terms with that necessity. Policies and procedures can help with the transition, but the most important thing is to prepare the family culture of the business to accept a non-family member. Not surprisingly, this is much easier said than done.