It is most unfortunate to read a review of Family Tree DNA by a popular young American genealogy blogger, Heather Collins, that is full of misunderstandings about how to use DNA and how to use Family Tree DNA itself. The review criticises the absence of features that are actually available; for example, it is possible to download a spreadsheet of all segments from the chromosome browser. The reviewer criticises the functionality of the chromosome browser as a tool, but does not understand how to use it. It would seem that Heather also has very little understanding of the value of Y-DNA and mtDNA testing as important specialised tests, which she incorrectly suggests are ‘niche’, ‘nostalgic’ and ‘from back in the day when these tests were all the rage’. The comments on the admixture also show a considerable lack of understanding about the limitations of ethnicity results at any of the testing companies. Finally, the comment about using AncestryDNA simply because of the larger database ignores the motivations of the people who have tested with each of those two companies: quantity does not equate with quality.
Whilst I think that DNA has been a wonderful catalyst for encouraging younger people to become actively engaged in genealogy and family history, this kind of misinformation spread by a popular young blogger is very disappointing.