I agree with you,why why bitcoin makes the world go crazy or crazy because fun makes a lot of money and it is the easiest way to earn a good income and salary if you do not have a job to earn extra income.Many are crazy about investing in bitcoin because,even without doing anything,we can earn a lot of money if the value of bitcoin increases.
No doubt that bitcoin is crating a good opportunity for the people to make money, but i think that it is not so easy to make a good money from bitcoin, i think that it require a lot of hard work and struggle and only then you can become able to make money from bitcoin investment and trading.