What do you mean young and dynamic?
Stephen Elop worked for MS prior to working for Nokia.
After joining Nokia, the value of the company plummeted from $30 billion to $7 billion. The failings of their mobile division went hand in hand with going exclusive to Windows Phone software.
Under a former MS executives leadership, the company's value depreciated over 75% and then MS whom he formerly worked for bought said company at a new low price, and then said former executive rejoined MS. Do the math...
Maybe the definition of "young and dynamic" changed to include driving one of the most successful mobile companies into the dirt? I must have missed the memo on that one.