People learning the world of Cryptocurrency strive to generate additional income. Bitcoin is very popular in today's world. Governments do not consist of creative people. Generally conservative people become politicians. They cannot follow development and have their bias against crypto money.
So many times they have said that crypto has a lot of possibility to disrupt their traditional economic system. In fact that so many governements have been warned their central banks to protect their financial system. They consider crypto as a threat. That's the main reason why governements wants to give a lot of restriction to the crypto.