If I understand you right, you're asking why the state prioritizes enforcement of laws that encourage harm to Iran rather than laws that are supposed to discourage harm to US (and maybe other) consumers?
I think that happens because the state is a tool of the overclass and overthrowing Iran is in their interest while protecting consumers is not. In fact, the lalter is likely counter to their interests.
The question of how overthrowing Iran is useful used to be easier to explain so it deserves some attempt given the current situation. Iran acting independently has some ability to effect oil and gas prices, although this has decreased significantly over time. It's still of interest to the US and especially to some of the US's allies though because alternative sources of energy feed not only Iran but other opponents of the US (e.g. NK, Afghanistan, Syria, etc) and can also still threaten if not decimate smaller producers. In other words, it reduces the geopolitical power of the US and they have less ability to coerce other states. Then there's the the geopolitical game more local to Iran, where Iran is funding multiple opponents to Israel in Gaza, Lebanon and opponent of KSA in Yemen. Why care about Isarel's interests? Well obviously there's significant economic overlap but also consider the famous quote by General (and former Secretary of State) Alexander Haig "Israel is the largest American aircraft carrier in the world that cannot be sunk, does not carry even one American soldier, and is located in a critical region for American national security." So, again, defeating Iran is consolidation of power in another way. There's more to it than that and it's become more complicated as time goes on but this is what I can think of off the top of my head.
On the other hand, ask yourself why would most of the powerful lobbies in the US be interested in advocating enforcement of the privacy laws and such that you care about? How does that benefit who pays for them? And where there are interests of outright corruption or coercion, why would anyone pay for that to be in your interest rather than prioritize their own?
You can work the logic backwards from realist rules too: Normally, you aren't going to get any result that doesn't benefit the state and those who have most influence over its use. (See neorealism in IR and public choice theory but also all of anarchist and "Libertarian" theory for why.)
So, in some ways it benefits the overclass directly and in other ways it just sharpens (or keeps sharp) their tool.