518
I'm honestly not interested in 23andMe so I never bothered to fact-check so take this with a massive grain of salt but I did watch Linus (from TechTips, not Linux) rant about the privacy problems it has. I don't trust him about these things but I've also watched him rant in favor of letting the ~~spyware~~ consumer features of Windows stay on because they're so great and it's not that big of a deal, so 23andMe has to be doing something very, very wrong.