Makes me wonder if the opposite could become fashionable: "I trust myself to fly without the golden parachute, you might want to make that part of your consideration". At first glance that sounds quite compelling to me, but on the other hand, would I feel safer or would I feel less safe with a Taxi driver who does not bother putting on the seat belt? I think my answer would be less safe, event though a part of me wishes to be one who'd feel safer.
So over a period (FB has been around for like 15 years now) an org accumulates extremely risk averse execs.
if the execs are pilots, and the employees are passengers, then having parachutes for the pilots but not the employees constitutes a moral hazard.
They don't, and they aren't. They work for, and answer to the owners.
(you are right though, the term "moral hazard" is surprisingly well defined and basically has nothing to do at all with the sum of its parts)
Or if they want to keep pissing away their money, they can keep hiring clowns that ruin their company, and then pull the ripcord.