Could this be a trend with the potential to boost the crypto market as a whole?
This is just about stablecoins in the market while the whole market is huge, you include Bitcoin on that as its currently the king.
Will it boost? not necessarily, because this is already in place, stablecoins are being used already, but for the banking system this is a good adoption on their part as transactions could be settled quicker and it could be done even outside the normal operating hours of banks, with blockchain it can be done 24/7.
We just hope other banks will follow so they can really enjoy the benefits of what the blockchain could give and that depositors or users of the system will be able to enjoy it even if they are using fiat for this.