Yeah, I don't want to pursue this digression too much, but I think the GT writeup says that fighter pilot K'Kree, or K'Kree who are deemed insane or otherwise able to kick the innate fear and sit in a cockpit or pilot small starships, are looked upon with fear and a little envy.
So, those K'Kree do exist, but they're essentially mental patients of sorts, or rare breeds.
I do wonder about the possibility of K'Kree settling hostile worlds, or worlds needs enclosed environments. It seems doable, but it seems that such a colony would require the same kind of expanded parameters as their starship design criteria.
Instead of enclosed domed shelters that other species can live in by themselves with maybe two or three other people, I can see K'Kree setting up stadium sized pre-fabs. Maybe it's because I still have "Logan's Run" on my mind (see my blog), but I wonder if maybe some "radical" K'Kree architect or designer maybe came with a concept like that, and how that might alter K'Kree space.