I have absolutely zero doubt that C.K and the Kemper Team all know exactly how precise and accurate NAM and Tonex are.
They also will know how the MK1 Kemper Aliases - in short - more precision is better - less aliasing is better
Now whether or not the aliasing in the MK1 or MK2 is sufficiently “masked” by the primary signal, will depend on each individuals ears - and yes - aliasing is cumulative - so each digital block adds to it.
But I digress.
We know the MK2 Website it will be the "most precise amp recreation ever achieved".
This can only mean one thing.
The new MK2 Profiling Process and System will deliver provably better and more accurate Amp "copies" than either Tonex or NAM - both in terms of null testing and aliasing tests - each very simple to do and test.
This claim is totally unambiguous - it is not open to if’s or but’s or maybe’s.
Personally, I genuinely and sincerely -hope- C.K and KPA will deliver on their claim.
If they do, and it is demonstrated to be so, I will be first in line to grab [another] Stage - MK2 of course 
My only point - and time will soon tell - is that C.K's / Kemper's claim is one hell-of-an-enormous claim - they have left themselves absolutely zero wiggle room if it does not deliver.
Whether you or I or anyone else cares or can hear the differences etc… is irrelevant - it either will be or it wont be - and that is not hard at all to objectively determine.
Next month or so is going to be really cool / interesting 