Trump is using effectively unrestricted powers to impose tarriffs, there is no institional momentum in his way. He did not need to 'throw debris' anywhere.
Further, when he's out of office, I fully expect all his tariffs to evaporate. All we have to do is bide our time.
Trust takes a lifetime to build but just a moment to lose. The rest of of the world is not going to risk the deep dependency vassal state relationship that it had with the USA. Things don't reset like that.