If we Don't have banks anymore traditions ways then are the bankers Will be unemployed?
Banks will never go away as they are not only for safe keeping of money, they have other services offered like insurance, investments they can also take care of a company payroll. Definitely they will not be unemployed.
Do you think life without middle men Will be better?
There will always be a middle men, sometimes without us knowing, we are suddenly becoming a middle men whenever we see an opportunity. Big businesses also likes to have middle men as they dont expect everyone to come in and ask for their services. They even have special prices for middle men.