From "heresy" to "hogwash"!  You've given us a fun read.

But you've also given us the truth.  Leading and managing are distinct yet complimentary disciplines (John Kotter said this)  and leaders need to execute both.

As I studied leadership/management in my previous organization, I was struck by how far the pendulum had swung toward management.  My theory?  In the decade of decline where survival was the goal, "management" helped organizations get things done and done quickly.  Was it done effectively?  Eh, maybe not.  But the pendulum has swung back.

Now we just need to help organizations and leaders recognize the balance of both leading and managing so they can sustain the growth they are now enjoying.