From what I've seen (I don't shoot Nikon but I keep up with the market) Nikon's rolling shutter issues seem to be mostly addressed as of the Z9; you can shoot o

From what I've seen (I don't shoot Nikon but I keep up with the market) Nikon's rolling shutter issues seem to be mostly addressed as of the Z9; you can shoot oversampled or subsampled 4K60 and the sensor readout is fast. Rolling shutter on the Z9 seems to be no worse than the Sony a1. I would expect this to move downmarket over time.