Have fun with that. But last I checked, lots of us don't have the freedom to just migrate across the globe to a region that isn't collapsing and this would spell misery and anguish for countless people across the globe.
(Yes, if the U.S destabilizes, further global power imbalances will follow.)
So giving up and pretending to take the high ground over it isn't exactly in anybody's best interest.
The US collapsing is in the world's best interest. If the collapse of the US causes chaos then it's what the US deserves for causing chaos everywhere else for so many decades