> In the worst possible case for them they would pay some fee that amounts to absolutely nothing making a dent in their personal day to day lives as a consequence of their actions.

Probably, not definitely

It would be possible to put the executives in jail.

> It would be possible to put the executives in jail.

In what universe would this be possible?

Possibly, yes, but those executives have enough money to cut a deal to not only stay out of jail, but to also fund the re-election campaign for the DA + prosecution team, and to also give a job to the prosecutor's cousin, sibling, and/or in-law.