There are certain facts about Bitcoin that makes it unattractive to mainstream investors. I think it's one of the reasons this year has been a tough one. Surprisingly, in spite of the good news spilling in from some angles, the prices keep dropping. So, this might mean that the problem might be different from what we are used to. And I think this is why we might need a little different approach. More and more people need to be able to trust the market and the currency. This is where government regulation might actually play a role. Many will just feel better investing in something backed by the government. Of course, it may be otherwise with some people.