According to a study conducted by researchers at Imperial College London, cryptocurrency has the potential to become a form of payment that is widely used for decades to come. In their research report entitled "Cryptocurrency: Overcoming Barriers to Trust and Adoption" Professor Imperial College London, William Knottenbelt, and Imperial College Business School Dr. Zeynup Gurguc, argue that cryptocurrency has so far acted as a store of value like a fiat currency.
In the near future, Bitcoin is still gaining popularity. Yes, when it will be on the same level as Fiat money. But I think that during this time there will be a more advanced cryptocurrency, which can take Bitcoin's place.