> 99.999999% of people will never see this repo, never know things like this exist, and don’t visit sites like HN but can, and probably will be, affected by it in some way.
Yup, I do think you're right. And honestly, the folks who'd probably most benefit from being able to run one of these tools to empower themselves with data that can help them change their behaviour/privacy settings - they're probably actually the folks least likely to be able to install and run the tool.