Will,in this situation the government of every country needs an approval  to become  the  bitcoin as an legit investment  and parts of economic progress in order to done a  bussiness smoothly and in order,just like happen in the country of japan,they recognize the cryptocurrency investment as part of there economic growth as an capitalize country,so therefore this happen in the country of germany in approving the crypto is only a way to make the investment run in  legality and according to the government law.