Simple economics and reality. A business owner tested if customers would pay more for American-made. The results were 'sobering.' https://www.businessinsider.com/afina-shower-head-founder-tests-paying-more-american-made-2025-5 Afina founder Ramon van Meer wanted to see if people would buy a Made-in-USA version of his specialty shower head. He found it would cost three times as much to produce — and raised the sale price by 85%. After several days of testing, a total of zero customers bought the USA model. (More at above url)
Few people will pay 85 percent more. Demand destruction will commence leading to severe recession. Coupled with significant inflation due to the tariffs.
people will buy the cheapest plastic one in ikea, rather than delta type of triple or quadruple head fancy ones. $3.49 https://www.ikea.com/us/en/cat/shower-heads-40692/ vs $$$$ https://phylrich.com/collections/shower-heads