There's not much of a business case for Canada if this bill doesn't pass. If everything Health Canada and the government say they're going to put through goes through, there's not much of a case for staying in Canada.
To add to that, there is the aggressive nature with which American states are pursuing us. I, for one, have been approached by multiple states willing to give me the stars, the sun and the moon to move. They are willing to help in immeasurable ways economically to make it a no-brainer decision.