I'm sure you're aware that realistically most people would just plead guilty and accept some kind of deal rather than go through the court system.
If you're going to say that you can't trust courts to do this job, you're saying that the whole government is non-functional, and That point there's nothing you can say or do that's reasonable.
Blanket cynicism and obstruction helps no one and gets us nowhere.
https://www.npr.org/2023/02/22/1158356619/plea-bargains-crim...
Can't help but be cynical when presented with these numbers.
The laws are written by prosecutors for other prosecutors to generate headlines and votes.
If you know you did the crime, you know they've got proof, you have an option to take a plea deal that's less than the costs of losing the court case, wouldn't you take it?