That's a really valuable insight and well said, thanks for sharing. I wonder if tags could work like spam detection. For each tag mark a few things as "tag" an

That's a really valuable insight and well said, thanks for sharing. I wonder if tags could work like spam detection. For each tag mark a few things as "tag" and "not tag" and let an AI figure out everything else. If there's a tag you never look at, and so it's poorly trained, who cares? You never look at it. Commonly used tags will be better trained, because you will have marked more things as "yes tag" or "not tag".