are you sure? the first link when i googled this: https://www.researchgate.net/publication/333388187_Sex_Drugs_and_Bitcoin_How_Much_Illegal_Activity_Is_Financed

are you sure? the first link when i googled this: https://www.researchgate.net/publication/333388187_Sex_Drugs_and_Bitcoin_How_Much_Illegal_Activity_Is_Financed_through_Cryptocurrencies#:~:text=We%20estimate%20that%20around%20%2476,European%20markets%20for%20illegal%20drugs https://www.researchgate.net/publication/333388187_Sex_Drugs.... "We estimate that around $76 billion of illegal activity per year involve bitcoin (46% of bitcoin transactions), which is close to the scale of the U.S. and European markets for illegal drugs"