Yeah, that at least can be systematically identified and corrected; the bias and also inaccuracy of judgement of current human officers seems far worse and when combined with the fact non-vehicular safety is seen as a low priority or completely ignored, getting to “good” for safety of non-vehicular traffic is life and death. A few tickets that get waived, or in my city, Portland Oregon, a citizen sued to prove the cameras inaccurate where they were and won vs. engineers, is a small price to pay vs. the current state of zero enforcement and bodies littering crosswalks and cyclists mown down in “bike lanes”.