No.
There are more people using banks than bitcoin right now.
This won't change over night. Some people are used to what they are using right now.
They won't just adapt in a flash.
Yeah lets say for me in my family they use banks I don't think they will just like to see bitcoin growing and bank disappearing.
I think the bank will just convert the money of the people to bitcoin, but they are to much people that they don't use bitcoin so yeah.
Exactly, there are just way too many people in the world who are depending on a bank
They still need it to use it on a day to day basis. Why would even bitcoin make banks dissapear?