I am using 12 razors in rotation and each one has a unique feel to it. My take is that they all vary on blade and tang thickness, weight, grind, and steel. Moreover, the scales also contribute to the uniqueness of the feel of the razors. I am currently working on a Wade and Butcher restoration, and I have not been able to quite pin down its approximate age. In time, once the restoration and honing are complete, I'll learn a lot from how the razor shaves.
Other folks in this forum may disagree with me (that's cool, it's okay to disagree), but I feel each razor has its own personality/feel to it.
There are many factors that makes this sport/hobby/passion interesting and give us interesting shave results.
Patrick