You can pay with Bitcoin in several stores and even restaurants here in Germany. Are we the only one who have this? 
Bitcoin is absolutely accepted in several countries, in Germany, just like you said. But we can't blame other countries for not totally accepting it 'cause they thought it's illegal. Well, if you know that what you're doing is illegal, then you have to stop it.
Indeed, bitcoin is used for payment in other country but their are still countries ban bitcoin for they think bitcoin may used in illegal purchases and may used to finance some terrorist. We cant blame the government for having that thought if bitcoin exchange is ban in your country just follow the rules than being caught.