Ummmm.....that's exactly my point. A decision to not prosecute has nothing to do with a system on how to determine pre-trial release. And I was specifically addressing your claim on how they determine pre-trial release. As I see your reading comprehension is suffering again, allow me to copy your quote: "Now do Chicago and the other cities that have this. Having no bail for some of these crimes is stupid"
The point is that whether or not the defendant can come up with the money for bail has no impact on whether or not they will commit the crime. What the data shows is that with determining pre-trial release based on risk factors, rather than can they come up with money, is having an impact on whether or not those defendants are out of jail to commit another crime...or...not show up to court. The system does not mean everyone is automatically released, it means their release is not simply determined by whether or not they have the money.
To put it into simpler terms.....gang bangers have cash. Drug dealers have cash. Determining their release based on risk factors other than cash.....since these violent criminals have the cash...has no impact on crime going up, which is what the talking heads want you to believe. The other benefit is that instead of $140 million dollars a year going to courts, it is going to the community retail store and restaurants, etc etc, all while not influencing an increase in crime.