Fallback file search works less well for me, than I'd have guessed, and I'm wondering if I have something misconfigured.
Two concrete examples on my machine:
1. I type 'find mpman' in Alfred's pop-up, hoping to find the file `/usr/local/texlive/2020/texmf-dist/doc/metapost/base/mpman.pdf`, but instead end up with the fallback ‘search Google/Amazon/Wikipedia’. The path `/usr/local/texlive/2020/texmf-dist/doc` is in the ‘Search scope’; `find /usr/local/texlive/2020/texmf-dist/doc -name mpman\*` does find it successfully (of course); and `mdfind nam