That's possible. This data doesn't break it down by model, but it might even be true.

No other make would be as heavily influenced by it as Tesla. EVs are less than 10% of sales for most other makes, so the impact would be nearly negligible.

There is already legislation about acceleration, it falls under e.g. 'exhibition of speed' and everyone one of these modern EVs is able to violate it (and do regularly, afaict).

It's harder to characterize. It could be just a burst of acceleration during an overtaking maneuver, but if this is done while obscured from someone who is about to cross the street, and has judged their safety to do so by the bigger, heavier, slower vehicle in front, then you have a risk of collision. Overtaking is a normal driving maneuver, and limited in duration. Reckless driving, which may be in an exhibitionary manner, is very different in nature and easier to categorise.

Not sure if I infesterions your comment, but can’t we use torque here as an acceleration proxy ?