I lived through the early 2000s and it was already pretty easy to see how 23andme could go wrong. Unlike data that could leak from a company like Google or Face

I lived through the early 2000s and it was already pretty easy to see how 23andme could go wrong. Unlike data that could leak from a company like Google or Facebook, your DNA is forever associated with you and can't be changed or obfuscated. IIRC, many on HN made the same point at the time. Elsewhere in this discussion there are people talking about how "the common man" doesn't understand the risks of privacy loss. Well it really doesn't help that when those risks materialize you also have people claiming "well no one could have seen that coming".