Yes, absolutely.
But this time, there is a) political impetus and b) economic calculus.
The plebes will 'vote' for this now, it's something ingrained into an entire generation now.
Banks, regulators, government - they all have crystal clear economic justification.
Large financial institutions, definitely insurance, funds etc. will now integrate all of this into their calculus. So even 'big business' will be on board.
Large banks will pressure governments that don't have a Pandemic Response time.
The elite and plebes are now on board with the 'Pandemic Army' so I suggest it will exist in some, more meaningful fashion.
It might not be 'the best' but it will exist.
The difficult part isn't getting a 'mini Army' after a crisis, it's keeping it until the next crisis, against all the beancounters that will soon swoop down and try to optimize it away.