is bitcoin more popular than US Dollar ?
As much as USD dominates the fiat world, so is bitcoin in the cryptoworld. The two are incomparable very popular. Nobody gets tobe seated in the first place because the two are considered popular among other currencies.
Yeah, you are right, they have their own places and they enjoyed their ranking.
Bitcoin and USD can exist together and actually it does give us good benefits because using both will give us an ease to transact online.
Users has the option on how to manage their money, they can buy bitcoin to enjoy the increasing price or just keep it in the bank to be safe.