Sure.

But, even beyond the sharing/kumbaya aspects, I think that world leaders/space forces need to recognize that earth orbit is more MAD than traditional battlespace. Trying to push back against that unfortunate fact is very, very expensive and countermeasures/denial are comparatively cheap. And, in the worst case scenario, virtually unstoppable.

It's much more a "hold on loosely" situation than something you can fortify and establish hegemony over.