Civilly you can still overcome QI without prosecution, but it's indeed a lot harder to do.

Regardless, IMO, criminal prosecution is the thing that's truly lacking. It's not as if there aren't criminal codes around government officials violating constitutional rights, there are [1]. It's just that they go mostly unenforced.

This cop should be in jail on 700 counts of violating the 4th amendment.

[1] https://www.justice.gov/crt/deprivation-rights-under-color-l...