Rapid fire chronograph reasoning

[Scarb67]

Like to have "futureproofing" in my purchases.

I see there have been plenty of reviews that point out timing between shots in retail chronograph comparisons.

Garmin even bothered to produce the new Xero C2 with "up to 10 shots per second".

What scenario would make chronograph readings that fast useful?

What shooting demographic was left out with shot to shot lag in reading speeds of the Garmin Xero C1 Pro, Rangecraft Velocity Pro, or the Labradar LX?

 

[little b]

I have very often when using it on shotgun testing reading my Athlon can miss the second shot due to how fast I'm shooting, but 10 shots a seconds DANG

 

[todbartell]

We live in the wrong country for full auto chronographing, but the Xero C2 does process things in a blink of an eye. No real advantage, but the hugest advantage of the C2 over the C1 is the ability to resume closed sessions and add more shots to it.

Here's a large Xero C2 sample of Norma 22LR taken over the course of a month or more, multiple range trips

 

[Scarb67]

We live in the wrong country for full auto chronographing, but the Xero C2 does process things in a blink of an eye. No real advantage, but the hugest advantage of the C2 over the C1 is the ability to resume closed sessions and add more shots to it.

Here's a large Xero C2 sample of Norma 22LR taken over the course of a month or more, multiple range trips

Resume session is certainly nice to have in multi-gun range sessions.
At near 500 shots in the session. The spread is nearing 10%. Seems that might be better for determining QC in commercial brand load types, or large reload batch consistency, no?
Maybe if the C2 actually recorded the time between shots, and you were trying to attain a certain personal rate of fire, then you could see how close to 1/10 second rate you're at?
Also it would be nice if the C2 also unlocks a higher tier AB Quantum product for free.

The C2 certainly might have a leg up with chip speed and the session control.
The Labradar LX has the multi-distance projectile readings.

Who are the shooters or loaders that would choose either over the other?