Whoever government can ask the ISPs to block it, by instance. Not a real issue, the ISP can just NAT or TUNNEL ip64 your block (as UnityMedia is doing for other reasons in Germany, by example) and you will get lot of trouble using any P2P technology. The reason Bitcoin is not regulated doesn't means it is impossible: just means they never did. I worked 15 years into telcos, and I can tell you, when the government asks , ISPs can stop Bitcoin in a couple of weeks. Not even a stressing exercise, is just about traffic shaping. Bitcoin in particular, being mined mostly in China, is quite easy to mess up doing BGP blackhole of some networks. About steemit, regardless of how much you pretend of being decentralized, how many big servers having the full ledger you have? Do you think is that hard to BGP backhole them?
RE: Bitcoin’s new Competitor? Facebook obtains E-Money license in Europe..!!