I recently did a dive into ASPD (Antisocial Personality Disorder i.e. sociopaths) and unsurprisingly most what's stopping them from outright killing people is the likelihood that they'd be caught. So one thing is clear is that as long as we have sociopaths and the like who treat crime purely as value/risk proposition some sort of powerful detective tooling will always be necessary.

Unfortunately automated surveillance is considered the best detective tool we have but in reality it doesn't seem to be the case with public self surveillance and good ol' park a policeman box in every neighborhood seems to outperform automated surveillance. So there's much more to this than "surveillance is bad or good" discussions we have right now.