The fiat ponzi system is always searching for new collateral to prop up their ponzi scheme. Bitcoin is the ultimate asset to collateralize.
As the ponzi grow exponential volatility will go bananas and good collateral like bitcoin will be very very attractive compared to anything else.
Be careful pledging your bitcoin for fiat in this environment. The volatility may take you by surprise and you will lose your hard earned SATs to the bankers.
Just sit back, stack them SATS, hold them keys and enjoy the show!
As we enter late stage fiat volatility is gone be insane. People fiddling with leverage are blow up left and right.
IOUs won't save you, but your bitcoin might. That is if you hold your own keys and stay cool. Enjoy the show!