The problem here is most people think every sport requires high shutter speeds and high iso at all times. the biggest drawback of this global shutter is the low base iso setting of 250iso many motor sport shooters will use a very low iso setting and very slow shutter speeds to get wheels and backgrounds blurred, Nikon did this for motorsport photographers.
"While a minimum ISO of 200 isn’t an issue if you’re shooting at smaller apertures or in lower light, it’s a real issue if you’re trying to shoot at wide apertures in bright light, or to use slower shutter speeds to achieve motion blur. Of course, you can always use an ND filter in such situations, but they’re a nuisance, especially if you’re using multiple lenses, and want to switch back and forth between tack-sharp and creatively blurred shots.
This is one area where Nikon’s dedicated sensor design has paid off for them: The D850 has the first true ISO 64 capability in an SLR. (Other cameras have special “Lo” ISO settings that will get there, but those come at the expense of poor tonal qualities and blown highlights.) Sanbongi-san told me that they developed the D850’s true ISO 64 capability in response to requests from motor-sports shooters, who wanted to shoot at large apertures and slow shutter speeds, so they could pan to follow the race cars while dramatically motion-blurring the background.
I don’t know enough about sensor design to understand the details of what’s involved, but when I asked Sanbongi-san what his team’s proudest achievements were, he mentioned the D850’s true ISO 64 first."
This was a quote from a article you car read here.
https://www.imaging-resource.com/ne...-inside-nikons-super-secret-sensor-design-lab
Whilst undoubtably a very fine achievement with 120 raw shots at 24mp, there are drawbacks and being first allows other manufacturers to draw on that design specification and make improvements for their own products. Personally I will stick with a D850 and the 64 iso to get blurred shots at 9fps.
