

It’s still a targeted search, which may be bullshit but isn’t a trawling operation. If they’re targeting you, a demerit for simply having ICEBlock installed is the least of your worries. And if Apple goes full collaboration, then any “improper” app install is going to be a danger regardless of whether it’s pushing.
Getting the information in the first place is a targeted search. Unless Apple goes full collaborator they will require a court order. They have already made the decision (for whatever reason) to target you.