You choose to go with the new director, someone fresh in the eyes of the public. The film gains traction on social media: the audiences are looking forward to new faces and talent in the industry. Soon, more job offers come flooding in. The filming experience is amazing. As a new director, with some first-time actors, the entire set operates as an experience for learning and growth, and it is a really positive atmosphere.
There is even talk that the film will premiere at Sundance, which is something beyond your wildest dreams, especially for your first film.