My "What do we do Monday?" remark conveys the need for action now that can have material benefits, but the case for the deployables or streaming and other, more elegant solutions may still be made on a flight safety basis. These two notions require careful examination on their merits alone and should not be accepted out-of-hand as a "logical" solution to an "obvious" problem.
The risk management matrix for making this decision assesses
severity and likelihood. Those sitting in on this kind of decision are from where? What is being hedged against? The risk of a crash, or the cost of what happens after one? Where would you argue that a dollar be spent if you are:
Operator?
Manufacturer?
Regulator?
Passenger?
Other customer?