I can definitely say that if Nikon would have implemented IBIS into their DSLR bodies, I would have never taken a glance at Pentax. I would have bought some kind of Nikon DSLR with IBIS instead of my K-50 bodies. My almost perfect camera body would have been a D7200 with IBIS. I'm hoping for something similar with the K-3II replacement, but if Nikon implements IBIS into their future DSLR bodies, that will also be very tempting for me. Hmmmm.......
Lots of things are happening in the camera industry. My wait for the K-3II replacement will be good. Lots of things could happen from now until then & maybe the
"camera dust" will settle a bit more by then. I guess good things come to those who wait? Hahaha!