The only slight worry is going all in with a manager but if you were going to choose a manager to do it with then Klopp is deffo the best choice.
that's actually the opposite of what is happening, as Kloppo himself explained. In England, when a manager comes in, everything has to change, cos he's the boss and has his own ways of working.
With a sporting director, you have that base that allows for smooth transition.
Like when Kloppo left BVB, there wasn't a huge upheaval, cos Michael Zorc and Aki Watzke (CEO) where still there, brought in a new coach and assistant who didn't expect to be given all the power, and off they went.