I have seen and heard severally that loads of fraudulent acts are now aided through the use of virtual or digital currency but that is not to say that Bitcoin has bad tenets. People frankly use money for whatever they deem fit as long as it is unde their possession as their property. i personally don't see the need for attaching bitcoin to things as these because the dollar is never metnioned in this context.
What are you speaking about? Repeatedly?
Most of the darknet uses bitcoin. The fact that bitcoin is used by drug dealers is said by all the media whenever possible. Judging by these statistics, "dirty" bitcoins are less than 5%, however, in the minds of ordinary people we can say that all bitcoins are "dirty".