I encourage you to do some reading about the difference between Retributive Justice and Restorative Justice.
What about this idea doesn't appeal to you? Why do you prefer to have them suffer?
The notion that very human laws, can lead to very negative outcomes for people seems like a terrible system.
In addition, an estimated 40,000 people are wrongfully imprisoned in the US right now.
https://www.orentcriminallaw.com/wrongful-convictions-infogr...