yeah, i really think you got the point, it's very easy for the criminals to take advantage of anonymity of BTC, so right now i think we should take some measures to regulate BTC if
we want BTC exist in our real world.
That's true, we have to keep the bitcoin from the criminals, because now there are many wrong criminals using Bitcoin so if we want Bitcoin in the real world we have to keep the bitcoin from the criminals, to keep Bitcoin there.