I don't think the country has a drugs problem by any means. I think people have a problem with drugs though.
Weed isn't illegal everywhere, many places it is decriminalised, even teeside. Teaside has a cannabis club, supported by the plod.
The government make bank from tobacco and alcohol.. they could make bank from marijuana but Theresa already does along with her husband so why do they care about giving access to the public when they're already selling it to Colorado lol.
There is no way tobacco will be classed as a drug, it's not mind altering enough. Addiction and mind altering are separate issues.