Admittedly, I don't really care too much about ethnicity portion, but the health stuff and possible health complications could be really useful.
edit: Here's one sample (not mine) taking raw data to another site...
https://files.snpedia.com/reports/prome ... d_ui2.html
2x risk of Alzheimer's disease
7x risk of male baldness
1.5x - 2x increased risk for cervical cancer, HNSCC, and breast cancer
2 - 3x higher prostate cancer risk if routinely exposed to the pesticide fonofos
and so on.
Looks a lot more complex, but saves money and interesting nonetheless.