There is a possibility, my friend. Personally, I think one of the main barriers to bitcoin breaking a high level is time, but the process is tortuous. Production is the most critical factor in determining the value of an asset, even if the price goes up, we can't produce more bitcoin, unlike gold, which we can increase production. As the supply of Bitcoin is halved, the ratio of inventory flow to production will double to 54 (very close to gold).
However, lead the world's currency market is quite different. this concept is higher above the specifics price that we talking about, it means people accept it and consider it as the most useful one. For example, the Bahraini dinar is the world's most valuable currency, but many of us didn't know about it at all. Bitcoin's outward self-presentation as a decentralized currency beyond politics, if Bitcoin became the world's leading currency, it will involve in the politics.