massaging?  You clearly do not understand soft skills.  Soft skills are exceptional leadership skills that drives success and great teams.
It's not about the guy fixing the car it's about motivating and collaborating so the guy can repair two cars in the same amount of time as another who cannot lead or motivate the team.
As for your sexist comment, well......you clearly are so uninformed and have not taken any time to understand the definition and benefits of soft skills.