I think celebrating diversity for the sake of diversity is stupid and the piece is probably PR for NASA.
But let me highlight that these sort of stories play a very very big role in many remote parts of the world (I come from one). The fact that someone owns a car, a house and has plenty of food on table can also be an inspirational story for many and I am not exaggerating.
I remember in my school when teacher asked us what our ambitions were our answers were "getting a job". One girl said she wants to be a "graduate" and the whole class laughed thinking she thinks too much of herself. So let us not downplay her achievement as "middle manager", I hope her story inspires more Colombians and let us hope that it also helps us think better of Colombia as a country and its people.