This doesn't make sense
The golden parachute means that these jobs are not "high risk" at all
Oh no you got fired and wound up with a severance package that is big enough that it could set you up for life and you can retire right now? The horror!
That's not risk. Someone working a minimum wage job living paycheque to paycheque is taking more risk when they take a sick day than any CEO with a golden parachute contract ever takes in their whole life
If you want to hire CEO, that means your company is in trouble and desperately need good steward. You want to hire strong CEO, but he is taking a risk that he demands to be compensated for in case you change your mind want to change CEO again.
with engineers - risk is smaller, plenty of engineers just jump ship to another company (and many even get a pay bump) after failing at current job. Thats why severance is smaller than CEO
CEO may get $20 min as severance, but would potentially lose hundreds of mils had he not taken this job, and instead pursued another job that lasted for longer
Same situations with politicians and police forces, they create a club whereby all members are unduly supported.
Same way no good FAANG engineer would sign up without good pay package like base+RSU+bonus - same way no good CEO would sign up for a high risk CEO job without golden parachute.
Because it could well be their last job if they fail. or last good CEO job.
Imagine having only one shot at working as Engineer and without ability to jump ship because all your actions are public and you are associated with your company success