It’s like saying that it’s “cruelty” to remove someone who uses a 2 hour parking spot as their permanent car parking.
Legally, there's very little the state can't do, there could be a bill passed tomorrow revoking all immigrant visas. But businesses, and by proxy the nation, benefit from work done by these workers.
Sudden unilateral moves like this are stupid on a social level (cause damage to businesses and communities), and on a moral level. "First do no harm" is a principle just as suited to government as medicine. Even if there is a broad consensus for reducing or eliminating H1B visas, why punish people who followed the system as it exists and contributed? It's perfectly possible to pass a bill, stop handing out new visas, and sunset renewals after some 1-2 year timeframe.
It's legal to invite a bunch of guests over and kick them all out after you open the wine, but you're going to lose friends. And ultimately it will be businesses and individuals paying the cost for these needlessly volatile course changes. Tourism and high skilled immigration rates will face lasting harm.
Not when the norm is open defiance of the rules for decades.
> An immigration system governs people making major life choices, and companies making large investments.
And it also governs the right of people to decide who they want to invite into their country and, ultimately, with whom they want to share democratic governance of their home. Those are important stakes, not to be minimized. But you neglected to mention them.
That's a very weak analogy for the moral issue here.
The consequences are radically different; losing a parking space is a minor inconvenience; losing immigration status can/does involve relocation and upends employment, family, property, and years of life planning / general stability.
> The State Department and Department of Homeland Security are reviewing all B-1 business and B-2 tourist visas, he said.
https://www.uscis.gov/working-in-the-united-states/temporary... (“B-1 Temporary Business Visitor”)