Well, that's good. I think that law enforcement SHOULD be hard. It should be hard and complicated and time consuming. One of the worst things I can imagine is idle law enforcement officers. Bored cops will find something to do. Whether it's going from car to car and ticketing anyone who is 12.1 or more inches from the curb or ticketing people for spitting on the sidewalk, no good can come from idle police.
Idle prosecutors are every bit as much of a potential nightmare. We see District Attorneys being used as political weapons now. Just imagine if they had the power to go fishing through the electronic communications of every political rival.
If the work is difficult, they'll only do it when they have reason to believe a serious crime has been or soon will be committed. It's easy to justify overtime for surveillance on a suspected drug kingpin, organized crime figure, rapist or murderer. It's not so easy to justify it to monitor some guy from a TEA Party Group, BLM or Occupy just so find out what they're doing.