Bitcoin doesn't have any inter connected role as banks so it not going to Shape the financial landscape in the now or in the future,  bitcoin role is simple, bitcoin is an alternative to fiat currency and also an assets which have long term value,  bitcoin asset role plays significant duty mote than bitcoin currency roles because not everyone accepts bitcoin only a few scanty shoos accepts bitcoin for payments of goods and services,  but when you talk about bitcoin as an asset, there you have huge community of investors and bitcoin holders.

When you talk about blockchain technology,  then you have a point,  because blockchain I going to play an important role in the banking sector in the future,  and alot of development are already underway and aimed at advancing financial sector through adoption of blockchain as a tool for banking.