Given the great number of crappy so-called results from so-called tests (https://gizmodo.com/report-a-dna-testing-company-could-not-t... is hilarious)... yeah, it's best not to leave such serious matters be handled by such clowns

https://gizmodo.com/how-dna-testing-botched-my-familys-herit...

https://www.livescience.com/63997-dna-ancestry-test-results-...

https://gizmodo.com/i-tried-a-bunch-of-dna-tests-and-all-i-g...

https://gizmodo.com/the-next-pseudoscience-health-craze-is-a...

https://gizmodo.com/another-dna-testing-company-reportedly-g...

Edit: hackernews if full of these articles https://www.google.com/search?q=dna+testing+site%3Anews.ycom...