This s a crime, whatever the currency used, it is not the fault of the currency, but the people do.
I agree with this:
-snip-
If we blame Bitcoin or other cryptocurrencies because they are used for any crimes, so we should also blame other currencies used for it. If they talk that BTC is easy to be used for any crimes, let's compare how much currency is also used for those crimes.
So, what is the point? The criminals will always do everything and use everything to support and soften their ways of crimes.
In this case, I still have no idea when there are people that hate BTC because it is used for crimes. Here, note for people who still hate BTC because it is used for crimes (as they think):
1. You do not know how BTC can change everyone's life
2. BTC has value, more than what you think, that is why we love it.
3. BTC is something very worthy, you may not know how we can earn profits form it
4. You consider if BTC is used for crimes, you know, you will always think so if your mind is limited in one small box only.
5. Cryptocurrency is also about technology, you may not be able to follow the development if you hate them.
And many other reasons again.