Simple example - if it suddenly costs 100% more to produce goods, will prices on goods increase?
You have to out on the fucking moon to say no, even if we would then transition to some cheaper consumption, it doesn't happen overnight and in many cases it takes years and years to shake things out.
Covid-19 disruptions were such example where supply and demand balance was suddenly thrown off and caused inflation to spike. Eventually equilibrium was mostly regained, but it was, and still is, painful. Trump now throwing in elective disruption on top of that is a really bad idea.