[IggleSniggle]

Not for me! I often find myself refactoring tangential features while producing a new one. Sometimes that will even intersect in a single file. But that refactoring doesn't come with any changes relevant to the feature I am working on in my branch. So I save them for their own isolated commit(s). While this doesn't happen on every commit, it probably happens for me about every other push. The alternative is bundling in a bunch of changes that have very little to do with the feature that my branch is ostensibly about.

EDIT: Now that I think about it, I also have several repos where I have changes that I never intend to ever commit them, because they are development conveniences for me personally.

[Accacin]

Same for me! Webpack config changes to cache settings, config changes to hit a different API for testing, using a different database for testing. Most of these live in my staging area and get stashed and popped when I switch branches/rebase.