Edit~hey gang, when I posed this question and had some opinions. I realized I don’t really feel one way or another about it and I can’t really articulate a stance (probably just too tired). I won’t be engaging. I don’t want to just delete it though because some people made interesting points. Up to mods what to do with this.
Depends on how it operates. Fact is a global governing body would have to be heavily decentralized.
If it comes to actual form: the swiss model. A council and only one first among equals to represent the council to the outside, is the best solution to govern any size