Bitcoin will stay at its position and bank will at there.
Maybe someday banks/governments may invest in bitcoin..
I don't think governments will invest directly in Bitcoin as there is nothing with Bitcoin that interests them as Bitcoin stands for freedom. Governments want something where they remain their full control over the entire financial industry. Bitcoin can't offer that to them.
Exactly. Bitcoin is the exact opposite of what the current banking system is doing. Bitcoin is trying to free us from the grasp of the banks and the government. While the banks are trying to control us thru high interest loans and credit cards. I do not think bitcoin will totally eradicate the banks but at least it can provide us an alternative.
Since both are very different.