There is nothing wrong with light brown, mixed raced people. The eyes, hair, skin function perfectly fine in any country, climate and condition. Maybe the only problem is feeling jaded with racism, eugenics, and xenophobia disguised as “cultural pride”. If you want to procreate within your own ethnicity, that’s your choice. But there is no need to denigrate others with racial purity and exclusion. Appreciation of heritage comes with love, respect, openness, and humanity, not colour code and biological gatekeeping.
Discussion
We also have technical innovation, like sunglasses, clothes, and climate controlled buildings, that make these things largely obsolete.