Summary for those of you who haven't worked it out yet.
You know thats BS right, you completely dismiss the amount of gambling industry, video games, remittance, online services, investments, etc..
Basically there are much more things for what bitcoin can be used, so dont be too negative on bitcoin.
You can make a quick google search and see that there are a lot of companies that are accepting BTC and their list is growing slowly but steadily every day.So it's not just for drugs. Also AK-47's. I'm joking of course!