The ruling has been described in much of the early commentary as a turning point. The description overstates what the case decided and understates what it raised. Both halves of that misreading deserve attention.
What the case actually decided: a narrow procedural question about the standard of review applicable to specific surveillance authorisations. The ruling is consequential — narrow procedural rulings often are — but its substantive doctrinal contribution is modest.
What the case raised, by contrast, is broader. In its discussion of the procedural standard, the court engaged with foundational questions about how the legal system should reason about technical capabilities it does not itself possess. That engagement, more than the holding, will shape how related cases unfold.
For the broader debate over encryption and civil liberties, the ruling is therefore less of a settlement than commentators have suggested — and more of an opening into questions that future cases will need to take up explicitly.