in terms of purchase and sales bit coin holder's are safe but the lack of proper monitoring system by implementing different protocols client are demotivated for using this currency on investment projects.Every country's government should established a policy for securing those client who are holder of bitcoin like an cash or deposit account holders and this types of policy help to motivated bitcoin holders for investing different sector for establishing new entrepreneur in order to development of economical condition.
to be honest if bitcoin is invested into my government still and very worried if my bitcoin is gone, I trust more when I save my own bitcoin in my own virtual wallet, because it's safer, if investment maybe I will not invest all my assets.