Anegative feature of authentic leadership is that

A negative feature of authentic leadership is that the practical approach lacks substantial research support. 

Authentic leadership is built around a leader being great. A leader that wants to make real and honest relationships with people and they have a strong ethical foundation. Authentic leaders want communication to be open and trusting. 

Ipersonally think that finding a job that matches your skills and interests is more important. you will be more likely to succeed in a job if you are interested and have natural talent for it.