Thats really great news for bitcoin but I don't think that is can easily goes to no.1 because it only has limited supply which going to be its disadvantage and also of its unstable price and volatility. But we all hope that bitcoin will surpass all of that and become no.1 in the future.
In fact, for a product, its limited quantity is good, but for currency it's bad. In history, it was already when the dollar was tied to gold and the amount was limited. You can read what this led to the economy. Prices for goods were constantly falling, production was closing, unemployment was growing ...