That would defeat the purpose. The point of the carveout is so that we don't accidentally incentivize the airlines to fly a flight that should be canceled for safety reasons, and this would do exactly that.
Perhaps they could require the people who make the go/no-go decision on flight safety to visit a prison every three months and receive a lecture on how this will be their new home if they knowingly approve a plane not safe to fly.
Indeed. I feel like so many of these arguments that “airlines are making up fake safety or weather cancellation reasons; when’s the last time an airline crashed from a safety or weather reason; they’re over-stating the risks just to get out of paying penalties!” seemingly without reflecting on why the second clause is the case.