I don't think you understand the premise.
This is about the idea of whether or not a "high megapixel camera" (like the D8x0/e) is more susceptible to camera shake than a "low megapixel camera" (like the D3, D700, or maybe the D6x0 or D750).
If you believe the answer to that premise is YES, that a high megapixel camera is more susceptible to camera shake than a low megapixel camera, then you have to explain why you believe that when the difference in the size of the pixels between the cameras is of the order of 1/1000 of 1mm.
I believe the answer to be NO, and that all cameras are susceptible to the same movement, and anyone who think they can see a difference is imagining it.
This has nothing to do with how you display the relevant images, or to the degree you crop them, or the size you print them out. That is completely irrelevant to the question being asked.
--
http://www.flickr.com/ggbourne