The strenght of a team is determinded by its diversity.
This statement does not apply to a team of shrimp peelers, but if there is a complex design and realization process, it is important to bundle specialists. The result is also that there will be shared interests and everyone finds what he or she is charged with the most important.
The role of the leader must be focused on results and a precondition for achieving those results is “to be inspiring”.
I see a role for myself here at the start of a project. I am not going to lead the actual project because I am first and foremost a designer but I do recognize the need for a balanced team composition and I recognize the people who can play this role.