Acceptance to bitcoin globally is still an issue because still there are so many countries that are not ready to accept bitcoin even with regulations being imposed. While there are other countries like Japan who have become leaders in crypto economy and set such liberal policies for operation of the crypto market. The other countries are not ready to accept this change really because they are reluctant to move to a thing that would be beyond their control and the operational autonomy won't be enjoyed by them. Anyhow it is going to be long before bitcoin becomes a world leader!!