I remember at one time - before I woke up to the system - when somebody said to me that the reason marijuana/hemp was illegal was because the government wanted you working and paying taxes.
I just laughed because I thought she was making a joke.
Now, I think there's a lot to that - maybe not so much as it being about working and paying taxes - but the system doesn't want people being responsible for its own health care. Big pharma doesn't make money that way.
And considering the mint they make on the effects of stress alone, well, it's no wonder they have made it illegal. Certainly it's not because they're concerned for our heath - flouridated water lays rest to any concern they may have over our general well being.
As far as people abusing the uses of marijuana/hemp - that is simply a sign that people are desperately unhappy with this unnnatural system in which they live and are trying to escape it. Remove the marijuana and they will escape it through other drugs and/or alcohol - with far more lasting damage, to the health of others as well as their own.
Abuse of anything is unhealthy and reveals an underlying psychological problem.
Personally, I don't think anybody in this world has the right to tell you what plant you can and can't take from this green earth - and imo people who believe marijuana/hemp is bad or unhealthy have merely been influenced by the government/media propoganda about it.