The dollar was used in over $4 trillion in theft by the US government alone in 2015.
Fiat is used much more for crime than bitcoin for now.
Of course it is, the multi billion a year drug trade, prostitution, people trafficking, arms dealing, that's been going on for hundreds of years has been paid for by what?
Not bitcoin.
I'm forced to conclude that either your mind has been ravaged by subpar DNM meth, or you're being willfully ignorant. I'll give you the benefit of the doubt and try to walk you through this.
1. Imagine yourself living in a trailer park called Bitlandia,
2. ...which consists of three dilapidated trailers and one cardboard box.
3. Roughly 6495 murders happen in Bitlandia every year.
4. Bitcoin social scientist BitBilly04676 posits that living in Bitlandia is safer than living in Unitted States of America, because in America, a whopping 16238 murders happen every year.
Do you find BitBilly04676's reasoning sound? Why/why not?
Newsflash: If you cannot buy drugs and weapons with a currency, that currency has little value to criminals.
FTFY. Makes it a great currency for everyone else.