I think you've got it backwards: The current administration--and its 2016-2020 predecessor--have demonstrated they are exactly the type of "captain" that wrecks ships trying to play chicken with an incoming lighthouse.
Republicans already passed a budget giving ICE a crazy amount of taxpayer dollars, a subset of that being $45 billion-with-a-B directly earmarked for the creation of new "detention centers". If "economic reasons" were gonna stop them, it would have already happened.
The thinking comes from the understanding that even on a pirate ship, if the Captain tries to sink the ship, he will be offed. History has proven this again and again.
Not really: History has plenty of opposite examples as well.
Some particularly striking cases involve cults, where the members are anything but exemplars of homo economicus.
Yes, we were using a captain/ship metaphor for bad leadership ruining everything, but that doesn't mean everybody on board is structured as a pirate crew.
The logistics are just impossible unless you build massive camps.