Okay, let's have a look ... well, this statistic doesn't back up your claim:
https://tradingeconomics.com/united-states/exports/china
> Trump’s ship of fools
Which is actually part of his strategy. You need fools that commit outrageous claims, threats and actions. Then he can play the good cop when it makes sense and just fire the fool. That is basically applied game theory on a meta- and psychological level.
> Everyone will find more reliable trade partners
No, they won't and everybody knows that.