probably 90% of the bitcoin related purchases are marijuana related
the other 9.95% are opiates, pain pills, psychedelics, etc..
then 0.05% business selling computer parts and shit to nerds so they can *prove* they are not for drug use
Where are you getting these percentages from? Have you just made them up? You havent even factored in people who are holding their coins as an investment. There are also lots of businesses that are non-computer parts and selling shit to nerds etc and these are growing everyday.