This is not a bad thing to bitcoin but to the users who use it in illicit activities. With the events that had happened the government around the globe might end up regulating the use of bitcoin, creating poilicies and other laws including agencies to monitor how online currencies including cryptocurrencies moves. Soon bitcoin will be under the eyes of the government, taxable and monitored.
Currently except for a worldwide ban there is not much governments of the world can do to stop bitcoin, in fact a ban on bitcoin may even help adoption grow like what happened to drugs.