It has been used in one way or another in Canada for many years for Cancer patients who were without hope of survival. The problem with that was that smoking the weed caused other problems for the cancer victim.
Other forms of delivery to the patient makes sense and no government should deny it to a patient when it can be shown that the results are beneficial in several ways.
Actually, the sale of marijuana to the USA is our Province's (British Columbia) biggest export to the USA. Sadly, our Province hasn't figured out how to tax an underground thriving business yet.
Nope, I don't own such a company.
George