It gives us evidence (for the above discussion) that the term “brown bag lunch” has actually been documented as harmful by someone - and wasn’t just made up as a stick to beat diversity initiatives with.

I would argue it also gives an indication of how “mission creep” works.

(A well-used term like “tarball” now being deemed potentially offensive, presumably because it sounds like “tarbaby”, even though it’s obviously just referring to a bundle of files archived with the “tar” command.)