That said, I will still take "biased human picking what to prosecute" over "a prosecution sufficiently funded to prosecute literally everything". I mean, sure, I'd prefer "real justice", but "biased human" is still constrained in their actions and has to produce enough results useful to society to be able to hide their corruption in, whereas totally perfect enforcement would be a nightmare.
If we can imagine perfect AD funding, we can imagine better legislation, can't we? You can't have perfect legislation (philosophy is not yet advanced enough) and you can't have perfect AD funding, but here is my proposed solution: every time you improve AD funding you improve legislation, so that they both converge in lockstep to perfect in the limit of infinite time.
I think first perhaps we should decide on a good way to measure legislation if you plan to improve it. Good luck with that, because now you're right back to the problem of people's biases affecting the outcome.
The world is made of individuals and groups with biases, and as long as they have even the tiniest amount of power, those biases cannot be removed from the process.
An open legislative process involving debate among many representatives is way less susceptible to bias than the personal priorities of a district attorney.
> here is my proposed solution: every time you improve AD funding you improve legislation
My point is that locking "improved funding" to "improved legislation" is impossibly without a way to usefully measure improvements in legislation. Improving funding has a few ways to measure it, but in the discussion we've been having I took improved to mean "more". As for legislation, I don't think we want more legislation, but any measurement is rife with problems. As a simple example, legislation if perpetual until changed (or created with an expiration), and laws created today with a beneficial effect may have a deleterious effect years or decades from now. Examples of this are abundant, such as patent and copyright laws not dealing with the nuance of the digital age, to privacy laws not taking into effect the ability to store everything that happens in a way that can be indexed and accessed because of computers.
A moderately good law today may become a real problem tomorrow. Given that, how do we measure legislation when the effect time is essentially unbounded?
That said, I will still take "biased human picking what to prosecute" over "a prosecution sufficiently funded to prosecute literally everything". I mean, sure, I'd prefer "real justice", but "biased human" is still constrained in their actions and has to produce enough results useful to society to be able to hide their corruption in, whereas totally perfect enforcement would be a nightmare.