The reality is thateven the Canadian LPs are probably held more by American investors than Canadian, despite the Fed laws, Americans continue to trade in pot stocks they like no matter where they are registered.
Most of the US MSOs and potpreneurs have CSE listings which I affectionately call the Cannabis exchange by default because it is the only stock exchange that is doing business in a pot legal country.
There is still a rush to be had, if the US politician's make it happen and another 40% of their population that may be sitting on the sidelines waiting for "totally legal pot laws" whatever that looks like.
If US politicians keep jerking this around, Germany might lead the way because they are being much more reasonable about the issue and not using it as a political plum or stay employed technique by the politicians.
The States is the Big Enchilada but Germany could potentially do double what Canada did for a greenrush based on population alone.
I would be allright with that and it still leaves potential for a US greenrush for when the Americans finally push the issue.