They only care about safety issues during flight. Flights that dont happen are not a "flight safety" issue. The safest trip is always the one that doesnt try to leave the ground.
That is an odd take - so any shit can happen to the customers as long as they don't get in the air? IMHO they should also care about customers being cheated out of compensation on account of misclassification of the reason for the flights being cancelled.
Most safety issues to planes happen on the ground...just saying.
I said try to leave the ground. Planes that never leave the gate are generally rather safe.