Re: Lowest Denominator, not even "common"
If so it could make privacy protections in the EU a race to the bottom.
Indeed it already is. What I see is "legalizing" what's already being done. The cases making the media were/are, at least from the media reports, variations of old-fashioned police work. They get a tip (usually an FB post) on someone and then investigate.
I would think that if they want these invasive acts to be approved by the general public, a bit of PR would be involved. Such as, we found via the data collection..... But they don't.