[chrstr]

But curating such a list of experts to follow takes quite some effort. It would be great to have a tool that helps with that.

And sure, ideally you wouldn't need such a list of trusted experts but just focus on content. There even was a time when this worked - you could just type "what is the best database to use" into a search engine, and get a helpful result. Not anymore. On HN it may still be better than elsewhere, but ultimately it's a similar issue.