It’s worse than that. Rich-people crimes are often codified as much less severe than regular-people crimes, or are just outright legal.
This is a great example. Why is this emissions fakery illegal? Ultimately it’s because pollution kills people. Are these people going to prison for killing people? Not exactly. They’re going to prison for killing too many people. If they had stayed within the limits, they’d still be killing people, just not as many, and it would be 100% legal.
Stab a person in the lungs, go to jail. Kill people by putting toxins into their lungs, well, just stay under this limit.
Walk out the door with a $10 item you didn’t pay for, crime. Fail to pay your worker $1,000 that they earned, that’s a civil matter. Worst case you’ll have to pay a penalty.