Okay so you are saying money is stored on Bitcoin. But Bitcoin can’t handle 1 billion transactions in the next 5 years. Or you are saying people use fiat for larger amounts instead of Bitcoin?
Discussion
A Bitcoin transaction has multiple ins and outs. Look at exchanges: they are sending money to a hundreds people in on transaction.
Oh I see you familiar with bitcoin :)
Question was about lightning and how lightning custody brings us back to modern banking system.
My point here: the difference is in lightning you can't do a fractional reserve.