What history, politics and leadership classes at school (as well as following the news for a couple of decades afterwards) has told me is that such tools should be used to protect ordinary citizens against abuse of power, not to simplify the lives of those in power.
Otherwise we should just as well make it mandatory that everyone wears GPS trackers and has cameras installed in their living rooms as that should certainly reduce unsolved crimes ;-)
(To make it clear: I support the police, at least our local police, but I still think they should be logged whenever they do something at work that ordinary citizens aren't allowed to while ordinary citizens - and off duty cops for that matter - should only be logged after a judge has allowed it for the investigation of a specific case.)
Edit:
A very practical example: 3 kilometers down the road next to me there is work going on, so instead of 80 km/h the limit is 30km/h.
All well and good except the speed limit doesn't stop until a few hundred meters after the roadworks. Almost everyone breaks the speed limit here, or can we just accept that sometimes people have good reasons for breaking the rules?
Do we want all that information in the hands of already powerful people so that they can selectively enforce it against their enemies? (admittedly less of a problem here in Norway, but you catch my drift).