Your question is too specific and narrow to a particular tool of Nikon to be able to fairly answer it in a "yes" or "no" fashion. It seems to Mongo that several brands each make (in one category or other), what Mongo calls "its Ferrari" which often outperforms other brands' equivalent of the same tool. For this reason, no one brand can claim to be "the best". Even the D4 you refer to is now already superseded in many respects by its successors.
Is Nikon as a brand "the best" ? - NO ......but then again, neither is any other.
Can it be the best ? - theoretically, Yes......but it would require a super human/corporation effort in every aspect of excellence associated with camera and lens manufacturing and all that goes with that including (just to name a tiny fraction) testing and development, warranty, customer service etc etc to the power of 4 at least. In Mongo's view, no company has what it takes to do that, including Nikon.
Having said that, just on probability alone, it will probably have the best available of something or other at any given time (for a period) as will other brands.
The goal posts to the answer to your question keep moving and evolving ....but that is the nature of it. Seemingly harsh but Mongo thinks, realistic.