> Interesting, I wouldn't expect it to be reasonably possible to avoid that rule. More difficult than driving without a license anyway.
> if you drive without the plates that's an instant hefty fee from the first cop that sees you
How so? Said cop would have to stop you and check you have insurance. In almost 18 years of driving in France, some of I which I would drive twice a day, I've only been stopped for a police control a whopping 1 time.
Sure, I drive fairly conservatively, but basically I could've driven without license or insurance for all these years.
Also, I'm not sure dealerships have some obligation to check on these. When I bought my first motorcycle, the dealer only ever wanted to see the bank check.
According to [0], it would seem that driving without insurance is quite widespread. They say "over 30000 people have had a crash with an uninsured or runaway driver". Since I'd expect that not everyone without insurance crashes, the number must be higher than that.
Note that in France, the insurance is tied to the car, so if I drive your car, your insurance applies, even if I don't have any insurance of my own.
[0] https://www.senat.fr/questions/base/2019/qSEQ190309675.html