Never underestimate Trump's ability in decreeing something and hoping for it to stick long enough to cause real damage before the courts eventually strike it down - it took almost a year until the Supreme Court struck down the tariffs, by the time the first large corporations get their refunds it will be over a year, and honestly I'd be surprised if the first consumers get refunds by the end of 2026.

Trump's ability to do that is solely caused by a lot of people across all branches and levels of government too afraid to say "no" to him and getting on the receiving end of "you're fired".