I agree that bitcoin or other kind of cryptocurrency should be regulated. Regulation doesn't mean that we have to give up our freedom, but instead, rules protect us from scam stuff like that.
This is true. We must know what is the purpose of it before we react violently. All things are done in purpose but it depends on the purpose. With this, if we look on the purpose of a regulations and it is good for everyone then it is not bad especially if it will improve the system.