You could make that same argument against the concept of defense lawyers. How would you feel if you had to defend yourself against criminal charges without a lawyer? Do you think justice would be served if you had to go it alone against a well-funded, experienced team of prosecutors who want to convict?
Yes, defense lawyers aren't perfect and can't stop all prosecutorial misconduct, but they still help a lot. Ditto with unions.
You could make that same argument against the concept of defense lawyers. How would you feel if you had to defend yourself against criminal charges without a lawyer? Do you think justice would be served if you had to go it alone against a well-funded, experienced team of prosecutors who want to convict?
Yes, defense lawyers aren't perfect and can't stop all prosecutorial misconduct, but they still help a lot. Ditto with unions.