Google's moat in search has always been systems and data center infrastructure. You can create your own search ranking algorithm, but you can't crawl the web and serve search results to billions of worldwide users in a few milliseconds.
I think it's also more than just systems and data centers. it is also difficult to scrape the web the way Google does without using Google IP addresses. a lot of the web now will block you or severely throttle you if you aren't one of the well know engines that they want indexing them.
> You can create your own search ranking algorithm, but you can't crawl the web and serve search results to billions of worldwide users in a few milliseconds.
rephrasing this for LLMs instead of search: "you can create your own model architecture/training method, but you can't crawl the web and serve language query results to billions of worldwide users in a few milliseconds."
that checks out, right? Google/search == """Open"""AI/LLMs still seems like a decent metaphor to me.
