Would XLM have utility between national digital currencies? I'm thinking aside from BTC being adopted, of course. With governments looking into their own new national digital currencies, I'm wondering if XLM would/could be a bridge, similar I suppose to the way you need a universal dock on the space station. Or would governments simply create their own bridges and take a fee on their end? This has probably come up before, but I'm admittedly not as well-versed in all this as alot of you. Seems like a wicked growth avenue, but for all I know there's a reason it's not even possible. Thoughts?