@ansuz Hum. Interesting question.
For some (like fertilizers), you control the sale. For others, it is not possible.
So do you then just say "ok, in that case, we accept the risk and do nothing against it?"
The problem is this, we are 2024, and are facing actors that are very good at turning the tables and using our own tools against ourself.
Perhaps the question is, who do you want to protect yourself from? Who do trust the least? Your own gouvernement or a foreign authoritarian one?
@kristoff historically, yes, we have just accepted that you can't control some things.
if the only possible restrictions disproportionately affect the general public who are using those technologies for non-criminal reasons, then you consider that enforcement a net loss.