Actually, Randall, We Tried That
And the reason it doesn’t work is that just because you’re allowed to own something doesn’t mean you’re allowed to export it. The use, ownership, production, etc. of crypto was never restricted, only its export. In an Intenet-enabled world, export control brings lots of hair with it, which is why it was important to fight export restrictions. I could go on, but I’ve already ruined an otherwise amusing strip.