Trump threatened an extra 10% tariffs on countries that don't think the US should be taking over Greenland. Who knows what dumb reason he'll come up with next?

Under this regime, the US is eventually going to develop into something similar to Japan under Sakoku - a nonfactor in international trade, due to a self-imposed embargo.

Of course it'll hurt former US trade partners (and the US itself even more!). But it's coming either way, whether we suck up to Americans or not. With that in mind, we might as well just do what we want since the US is for some reason voluntarily giving up power over us.