If no one has told you yet. The feds busted a child porn network in the UK that used for because they were hosting over 65% of the exit nodes at the time. If your open source anonymous VPN is hosted by the feds, they can 100% see where the traffic is coming and where it's going
If someone has enough technical ability to use a flipper zero to defeat the rolling codes and knows enough to use it to steal a car ... they probably have no need to steal a car.
While possible, these are not things that your average thief knows how to do.
I'm sure it's happened, but going as far as Trudeau did and banning this learning tool because a handful of incidents it's just stupid.
There are more important things the government should be worried about.