You are right and the fact is also that USD is way more used because its still bigger right now and more stable.
The bitcoin will lose because its not seen as a currency and its also depending on the dollar.
For me it is not a good thing that we are going to compare USD vs bitcoin because they are both useful and doing good to all of us. And besides the price of bitcoin is depending on USD so it is playing an important role for the exchange of the bitcoin. And yeah, I believe that too the bitcoin is going to grow and going to be used by people all over the world.