In any case, the system works fine in Italy, the purpose is only to provide more data in case of collisions.
The idea is that if you're driving legally and you end up in a costly accident you can prove you were driving and acting correctly.
They can be football issues, they're still issues.
> you can prove you were driving and acting correctly
Unless there's a technical issue that makes you either unable to prove it, or makes the data say you were at fault.
Look at the thread about the UK Post Office and how many people were wrongfully convicted based on "technical issues".
https://en.wikipedia.org/wiki/British_Post_Office_scandal
https://www.bbc.com/news/business-56718036
"Just technical issues"
In any case, the system works fine in Italy, the purpose is only to provide more data in case of collisions.
The idea is that if you're driving legally and you end up in a costly accident you can prove you were driving and acting correctly.