A whole lot has changed since Mernaugh. Cannabis will need to be rescheduled prior to legalization, putting it into the same class of drugs as tobacco and alcohol.Once it's rescheduled, it is no longer a physicians concern. Why would I be required to consult a doctor to use something anyone can buy in a store? I can make all the beer I want and grow 15kg of tobacco, as long as I don't sell it, why is cannabis so different? What's the charge and penalty for exceeding your 15kg limit? Surely a plant that doesn't carry the same health risks will warrant the same or lessor penalties. As for making doctors the gatekeepers...they can't say doctors are the sole authority on prescribing cannabis and then instruct the doctors not to prescribe. The reason Canada does not have any abortion law is because of a similar situation with women not being able to get doctors to consent. Doctors are a barrier to access and the precedence was set in the Morgantaler case.
I look at authority and any infringement on my privacy and (perceived) rights through a black and white lens. If I want to do something and it doesn't impact negatively on others, I do it and it's none of anyone's concern. You're either in my business or you're not. If you are in my business you had better have a real good reason. I think the only issue will be needing a permit for growing over the allowed amount for recreational, but if I'm only using it for personal, I'm confident I can walk away from any charges. I really would like to challenge the courts that I do have the right to self medicate,the right to autonomy and the right to privacy and dignity. Maybe someday.
I'm covered still by the injunction and I think that will continue until legalization is implemented, so no worries for awhile!