Banning flipper zero because of car theft is like banning a hammer or screwdriver because is was used to break an all glass window.. going by the same logic, they should ban the USB-A port cables too since it’s what was used to steal most Hyundai/KIA cars, typical Canadian government policies, pretend you fix an issue instead of going to the root causes.
You might have a point if hammers or screwdrivers had no other purpose other than stealing cars, but they do, so you don't
And so is flipper zero.. have another analogy, flipper zero is like Swiss army pocket knife, you can use it open your package box and also kill someone, zipper can be used as a toy -literally- or an IR remote, and can also steal a car, except I don’t think it can steal a car in the first place, it’s too weak, you need an advance SDR/ special antenna, zipper can’t even defeat garage remotes with a rotating keys unless you have an access to the garage unit.