In the world of technology, you are right. However, this is not about the innovation or technology. It's about the attributes of money and it has all the best ones. So even if there is innovation, it won't beat Bitcoin.
Discussion
What type of "money" someone is looking for is highly personal and dependent on circumstances. Fiat today is also not the same everywhere and I am pretty sure that you convert whatever fiat you have into other fiat when you visit a new country. The same analogy applies to all crypto currencies, not all are suitable for all the occasions
cool cool, good luck