Thanks! I kept wanting to mention that the humans who are shown are mostly white and male too, even though that is illogical in the context of the story so far as I know, but I kept forgetting. I don't know if anything should be said about the disabled or neurodiverse because on the one hand it is portrayed as a utopian future in which medical technology is extremely advanced and on the other hand, Geordi.

I was wondering if it might be that humans outbreed everyone else but it still seems odd that we would outnumber the rest of the Federation (how many other species together? Six?) by so much. I suppose this is what comes of distilling each species down to a single characteristic.

I think we got 'pluck'.