When "we" "improve" other countries, it often doesn't come well. "We" tend to create power vacuums and help the rise of fundamentalist groups. "We" messed up Iraq and neighboring countries. "We" helped create the opportunity for the Islamic Revolution to occur. All of what I'm saying is documented fact, not conspiracy theories. Recent history.
All I'm saying is self evident to any thinking person: do not wish for the "collapse" of a nation state. Not unless you are willing to live there during its collapse. Not from the comfort of your home.
Having the decency to exercise some restraint before wishing for the collapse of anyone's nation state is a lesson we should have learned by now.