They must really want to use this tech on us if they're willing to throw their own under the bus for using it "wrong".

Regardless, hemming and hawing about lack of access controls and rogue (i.e. not using to do their job properly) cops is implicitly saying that this system could/would/should exist if it has "proper" access controls, whatever that means. It's like seeing a slave labor gulag and saying that the prisoners need better recreation ad more frequent laundry as if that would make it not fundamentally a gulag. To say things like access controls need to be fixed or tied to warrants is advocating for turd polishing. Even with proper access controls the purpose of these systems is to create misery at the hands of the state. The turd is still a turd even if it's shiny.