One oddity to me is that trump, et. al, think that companies previously exporting the the US will somehow move there (en masse?), and do so quickly. Some lightweight businesses may be able to do that in a couple years or so, but not heavy industry like car companies, steel/aluminum producers, and not the highest tech stuff like chip manufacturers--these industries need stability (long term stability), and that's almost the antithesis of trump. He has a horribly simplistic notion of what constitutes an 'american' car.
Trump is mercurial, has the attention span of a potato, and in his first two months has demonstrated how on-again off-again his tariffs are. Who knows if this most recent 'plan' will last a week, three months, or a year? The only thing he has introduced is chaos and uncertainty. Why would any company take a change on that? They were apparently throwing darts about what the tariffs would be up to right before the announcement. And then seem to have used chatGPT to have made a 'plan'.
Most everyone will have their eyes on the midterm elections, and already trump and melonia have been dealt a blow in Wisconsin. And tho their guys won in Florida, the reps there won by a much smaller margin than trump did in those same two districts.
Let this chaos continue for a few months, let the economy continue to crumble, let people see prices go up and their retirement account wither.
Let the R's see their polls numbers fall, and get a glimpse of the control of congress changing hands. And if not then, then when those election results sink in, Trump should then be impeached--again.