Banks want full control over the transaction of money.
That's what a "cashless" world would give them.
A monopoly over currency exchange.
Monopolies restrict progress and innovation. They're centralized hierarchies which enable exploitation and abuse of power.
Monopolies have been bad for civilization and society from a historical perspective.
They're one of the primary reasons healthcare is unaffordable and expensive for many.
Tht`s right,but i still don`t know is bitcoin more centralized than before?Are the core devs acting like
the financial elite?Just asking.

We wan`t a world without banks,not a cashless world.