sony a9 iii

The Sony A9 III is officially the fastest mirrorless camera

In simple terms, when you take this camera to say, a formula one race, and you want to capture a shot of your favourite car, ripping the track at full speed, the first thing you will do is take a burst shot. With the global shutter, each photo of the burst shot will be captured at full quality, and with the rolling shutter eliminated, there are no distortions, and you end up getting a crisp shot. With so much power, there are some limitations.