Who cares if bitcoin is declared legal or not in your country? I'm not using bitcoins because my government said it's OK I'm using it because I can make my own decisions with my own money.
Yes you right. But remember one thing, when a country start to decide to make bitcoin as legal currency it will give bitcoin one step to become more popular and impact its increasing price.
Yes it is, it may gained more users of the tokens which may inceease the value of bitcoin soon, even though most of the country for now is not yet recognizing bitcoin I think soon it ia possible to see that they may slowly thinking to legalized it in each country because it may also increase country's economy since it can contribute a lot in terms of money, but if bitcoin has been legalized worldwide we should be ready in the taxes it may acquire.