I'm in the same minority - and for the same reason why I've always been skeptical of semantic and tag-based searching on computer filesystems - namely that it's

I'm in the same minority - and for the same reason why I've always been skeptical of semantic and tag-based searching on computer filesystems - namely that it's much more difficult to know when you've completed an exhaustive search. Determining conclusively that the answer you need isn't there is the second best outcome to finding it immediately.