Guess your meaning is one illegally here can only be caught and detained by a federal party and not anyone else. If true, this will bloat our federal bureaucracy by having to hire many more agents to apprehend, and courts to try.
I doubt this seriously. Seems a state could request its officers and subsequently local officials to be empowered to apprehend rather than waiting on some federal official to do so.
There is an overwhelming state interest in doing so.
A lot of the argument, including this judgement, contains the cost to detain, and the refusal of the feds to cover that cost. While their motives may lie elsewhere, this and other judgments typically start with money. I wonder why this doesn't apply when an arrested individual is wanted in another state. Do they send them a bill for the holding time?
My point was this was only a ruling on local policy. It used a lot of federal references to justify that ruling, but it only impacted the local policy.
It likely will be used as justification in other rulings and other locations, but this single judgement doesn't require a change anywhere but at the local Miami-Dade County, Florida.