Sure, the SFPD should absolutely be judged if nothing changes despite a new DA, and obviously, especially if it's clear that it's because they are the ones drop

Sure, the SFPD should absolutely be judged if nothing changes despite a new DA, and obviously, especially if it's clear that it's because they are the ones dropping the ball. And the new DA should likewise be judged. District Attorney is at its core a political job, and being able to win over/beat an antagonistic bureaucracy is one of the requirements.