As for now we still dint figure out yet how to live without loan from the bank, and asset management handle by the bank.
Usually with crypto assets, once you die, your assets buried with you. Cannot be past to your family.
My entire life i never experience loaning from banks so how come that there are people that needs a bankloans?in my community there are only few that was asking loan from banks and majority are living with their own income and strategy in life,so meaning we can live without banks the problem is we have no other option to use crypto thats why we need banks to convert our crypto asset to make purchase and pay debts.
We can live without banks however it might be a difficult transition because we used the banking system for centuries. Banks will never be obsolete, they just continue to evolve over time even these days rise of crypto they are blending with the ecosystem.
we can adopt soon,maybe there will be some difficulties and changes but people will surely live with it and that is what we are sure,because of people has no choice then they can easily adopt or do everything .