Think about USD, GBP, AUD. They are popular currencies and are being used widely. But you have to convert them into local currency. You have to pay a large fees and here are also certain regulations to be followed. Now think about BTC. Almost every country at least knows about it. May be there are someone who ban BTC but yet their numbers are tiny. Above all you can use btc whenever you want, where ever you go. As it is decentralized, you are paying less fee and get paid instantly.
Well, actually somethings are really stupid that they can’t happen, not supposed to happen, or shouldn’t be allowed to happen. By the way, Bitcoin is decentralized, and is being used in the world (international), come to think of it, being decentralized means it is already international asset/currency, so what kind of other internationality are you guys talking about? Or do you mean that all currencies should be removed and replaced with Bitcoin? That’s absolute madness and stupidity. If you can’t accept the fact it is an investment stock, then I won’t even bother, it’s your business, keep on dreaming.