marijuana medical moral legal or otherwise

does it matter?yes depending on who you ask.marijuana is profitable,marijuana is easy to use as anyone can grow it.it is a plant.it is illegal.it is legal in some places.this plant was and is commonly used as a plant medicine and in the  past as in now there are drugs made from this plant and distributed through our pharmacies via our government.this is as normal as all products made grown or used for a variety of purposes.when why does marijuana become a stigma ,illegal,or a non useful product medically,spiritually or commercial?is there really a prejudice force so strong against such a insignificant situation that this is its legacy for over 40 years?Religion.pharmacy.goverment.these are the key players in most of the blame.how does each influence the other.?