as we know so many reason to make controversial bit coin currency in practical or real media sanitation. if we observe very carefully few past few years we have seen that criminal activities or occurrence are occurred by the help of hackers and trader make it famous moving thousand of dollars outside by cheating with government law enforcement for that reason value of bitcoin increasing very high. even they make money away from center bank and government unable to hold money from general people and through this process people convert this money into different things. i think this is enough for making controversial and what do you think about my think ?
Actually, the issues are made by people who are ignorant of the system or those who have hidden agenda. They are the people who want to control it so that they can regulate and benefit. It might be just fine if the purpose of doing so is for the common good but what if it is just for personal intentions?