Very interesting question you have asked here. Well, according to me I will think of those users who get panicked in the situation of bitcoin bad news and make the situation even worst than before. Lols. Yes they are the real enemy according to me because they make I very unstable currency and fluctuate it very much quickly than anything in this world. If they would keep the faith in bitcoin then it can not fall like that and will keep rising in the future and we can have stable investments.