15 years ago I gave the website ogp.me to facebook. It stands for Open Graph Protocol. Every time you see a link preview on nostr, or whatsapp, telegram, facebook, twitter and so on, it uses that technology, which is based on the original Web 3.0 aka the semantic web. It has probably created several billion dollars in value accross the internet. It's sort of nice in a way. When a technology just works, it stops mattering who created it. Maybe in future people will stop using the term Bitcoin, and it will just be called "payments".