Yes these are the most common reasons for many of the countries not giving acceptance to bitcoin. While on one hand I see Japan on the verge of becoming bitcoin capital of world, then we have countries like India in Asia where they aren't ready to let people trade in crypto assets. They have discontinued all the services for purchase and selling of Bitcoin and other virtual currencies. This has borne a risk factor in minds of many Indians and this definitely is going to have a negative impact on the bitcoin rice and other virtual currencies as well. Probably the scenario would change a lot after the government happens to impose a ban on the bitcoin in India for real!!!