Asset forfeitures can be beneficial to police departments, but not usually of much concern to individual police officers, except in ad hoc situations where they can easily pocket cash they take during a search (happens very frequently from my experience).
And to add to that, a lot of jurisdictions have cracked down massively on forfeitures (technical term: civil in rem forfeiture) because of how badly abused the system has been in the past by prosecutors and police departments.
