In my opinion, Bitcoin has a huge role to play in the world's globalization. Considering the ease of sending payments and transaction across different countries, you can actually see that Bitcoin is bringing the entire world closer together. Bitcoin allows making cross-border transactions in a matter of a few minutes.
The crypto market is dominated by bitcoin by a much margin comparison to any other cryptocurrency, and its still superior to others. The globalization process is slow and expanding continually, and the bitcoin will be a significant part of it.