I’m sorry, but that’s an absolute fantasy.
When have you seen anything like that level of international co-operation?
And have you stopped to think that there are a lot of rich and powerful people with a strong vested interest in keeping things going the way they are.
Mostly.
Think the world would be all sunshine and friendship if the Saudi princes had the US arsenal? Putin? The people at the top didn’t get there because they played nice and shared their toys.
Be careful what you wish for.