We know the US dollar is the world-accepted banknote and can be used as a medium of trade. In the crypto world, Bitcoin is the most popular and the highest-received currency with incredible value. Different nations have authorized bitcoin for transactions and multiple of them are sentiments. Its approval is slowly expanding day by day. Do you think bitcoin will be the commander of the worlds currency market like the US dollar in destiny?
I doubt that BTC would lead the world's current market given its overall influence and impact in the world.
Sure, there has been an increase of people investing in BTC over the years and its market liquidity is significantly large. But I doubt that it will dominate to the point that it will takeover the dollar and other currencies. Remember that BTC has been banned and prohibited in some countries. That fact alone makes it impossible for it to lead the world market.
Also you have to consider that once BTC dominates, expect tighter and stricter regulation on its end. Countries would try to implement it but there will be some sort of control by the government which could be a double-edged sword in the long-run for us investors.