This broad dragnet nature of Stingray collection has always been why it's been a major privacy issue. Like doing a wiretap by tapping the whole neighbourhood and filtering phone calls for a certain address.
[1] Bush 2000, and less directly but far more dangerously, by making Trump unprosecutable in the run-up to 2024.
Remember Kavanaugh's confirmation vote in 2018 was 50-48, Lisa Murkowski (R-AK) voted against, Susan Collins for, Joe Manchin (D-WV) also for [0]. Susan Collins' reluctant-voice-of-moderation act has run out of steam, finally, probably decades overdue
[0]: https://en.wikipedia.org/wiki/Brett_Kavanaugh_Supreme_Court_...
Which I suppose is another thing that was predicted but not acted upon: the establishment of political parties.
Maybe you missed it when you read the article?
[0] https://san.com/cc/exclusive-evidence-of-cell-phone-surveill...