can't wait for that, then I will be able to delete my hidden user inside my degoogled with bank apps. But most of all I want to close all company bank accounts and say goodbye to my accountant.

It’s at the fringes of the economy (square terminals) and the tax treatment makes it a burden. 

Once large companies/producers  take bitcoin as payment then it will be possible to abandoned bank accounts 

BlokchainB

That's very hard, but everyday easier with many bitcoin circular economies in various towns.