We should try to maximize tax revenue from marijuana; we know there can be no moral issue.
(NOT AN ATTACK - just sharing / saying...)
Actually, I have Multiple-Sclerosis (but I have refused to let it get the better of me / slow me down - I still serve our country), and Marijuana - I am told - helps with relapses / symptoms. (Despite hearing this, I have never used it - have no plan to. Call me 'old-school' and still have a 'thing' about using any 'recreational / illegal drug'.) Talk Show Host Montel Williams, also a vet, used to / still promotes its use. I have heard it helps with many other conditions.
If I ever chose to go 'that' route, though, there is the option of taking the CBD 'extract' that provides benefit without 'getting high' that THC provides.
-- I have heard, though, that some cancer patients, and others, benefit from actual Marijuana (THC), helping to reduce / eliminate extreme pain.
I am not going to say their is no 'moral' issue - when intended / used for medical benefit as mentioned.