I wonder how much of this padding is for the next flight and due to all the other services needing to get a plane going like luggage, food services, fueling, deicing etc. The past two years have been a mess, but it doesn't always seem to be the flight crew or the plane itself. I've been on dirty planes, stuck at the gate due to no one to clear us from the gate. So much more outside of the airlines direct control is a mess too.